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MIC5320-2.8/2.6YML

器件型号:MIC5320-2.8/2.6YML
器件类别:电源/电源管理    电源电路   
文件大小:428KB,共13页
厂商名称:Microchip(微芯科技)
厂商官网:https://www.microchip.com
标准:
下载文档

器件描述

Dual, High Performance 150mA uCap ULDO

参数
参数名称属性值
是否Rohs认证符合
厂商名称Microchip(微芯科技)
包装说明HVSON,
Reach Compliance Codecompli
ECCN代码EAR99
最大回动电压 10.1 V
最大回动电压 20.1 V
最大输入电压5.5 V
最小输入电压2.3 V
JESD-30 代码S-XDSO-N6
JESD-609代码e4
长度1.6 mm
湿度敏感等级1
功能数量1
输出次数2
端子数量6
工作温度TJ-Max125 °C
工作温度TJ-Mi-40 °C
最大输出电流 10.15 A
最大输出电流 20.15 A
最大输出电压 12.884 V
最小输出电压 12.716 V
标称输出电压 12.8 V
最大输出电压 22.678 V
最小输出电压 22.522 V
标称输出电压 22.6 V
封装主体材料UNSPECIFIED
封装代码HVSON
封装形状SQUARE
封装形式SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE
峰值回流温度(摄氏度)260
认证状态Not Qualified
调节器类型FIXED POSITIVE MULTIPLE OUTPUT LDO REGULATOR
座面最大高度0.8 mm
表面贴装YES
端子面层NICKEL PALLADIUM GOLD
端子形式NO LEAD
端子节距0.5 mm
端子位置DUAL
处于峰值回流温度下的最长时间40
宽度1.6 mm

文档预览

MIC5320
Dual, High Performance 150mA µCap ULDO™
General Description
The MIC5320 is a tiny Dual Ultra Low-Dropout
(ULDO™) linear regulator ideally suited for portable
electronics. It is ideal for general purpose/ digital
applications which require high power supply ripple
rejection (PSRR) >65dB, eliminating the need for a
bypass capacitor and providing two enable pins for
maximum flexibility. The MIC5320 integrates two high-
performance; 150mA ULDOs into a tiny 6-pin 1.6mm x
1.6mm leadless MLF
®
package, which provides
exceptional thermal package characteristics.
The MIC5320 is a µCap design which enables
operation with very small ceramic output capacitors
for stability, thereby reducing required board space
and component cost. The combination of extremely
low-drop-out voltage, high power supply rejection and
exceptional thermal package characteristics makes it
ideal for powering cellular phone camera modules,
imaging sensors for digital still cameras, PDAs, MP3
players and WebCam applications.
The MIC5320 ULDO™ is available in fixed-output
voltages in the tiny 6-pin 1.6mm x 1.6mm leadless
MLF
®
package which is only 2.56mm
2
in area, less
than 30% the area of the SOT-23, TSOP and MLF
®
3x3 packages. It’s also available in the thin SOT-23-6
lead package. Additional voltage options are
available. For more information, contact Micrel
marketing department.
Data sheets and supporting documentation can be
found on Micrel’s web site at www.micrel.com.
Features
2.3V to 5.5V input voltage range
Ultra-low dropout voltage ULDO™ 35mV @
150mA
Tiny 6-pin 1.6mm x 1.6mm MLF
®
leadless
package
Low cost TSOT-23-6 package
Independent enable pins
PSRR – >65dB on each LDO
150mA output current per LDO
µCap stable with 1µF ceramic capacitor
Low quiescent current – 85µA per output
Fast turn-on time – 30µs
Thermal shutdown protection
Current limit protection
Applications
Mobile phones
PDAs
GPS receivers
Portable electronics
Portable media players
Digital still and video cameras
Typical Application
MIC5320-x.xYML
VIN
EN 1
1µF
EN 2
GND
1µF
1µF
RF
Transceiver
VOUT 1
VOUT 2
Rx/Synth
Tx
RF Power Supply Circuit
ULDO is a trademark of Micrel, Inc.
MLF and
MicroLeadFrame
are registered trademarks of Amkor Technologies, Inc.
Micrel Inc. • 2180 Fortune Drive • San Jose, CA 95131 • USA • tel +1 (408) 944-0800 • fax + 1 (408) 474-1000 • http://www.micrel.com
July 2006
M9999-073106
Micrel, Inc.
MIC5320
Ordering Information
Part number
MIC5320-1.8/1.5YML
MIC5320-1.8/1.6YML
MIC5320-2.5/1.8YML
MIC5320-2.5/2.5YML
MIC5320-2.6/1.85YML
MIC5320-2.6/1.8YML
MIC5320-2.7/2.7YML
MIC5320-2.8/1.5YML
MIC5320-2.8/1.8YML
MIC5320-2.8/2.6YML
MIC5320-2.8/2.8YML
MIC5320-2.8/2.85YML
MIC5320-2.85/1.85YML
MIC5320-2.85/2.6YML
MIC5320-2.85/2.85YML
MIC5320-2.9/1.5YML
MIC5320-2.9/1.8YML
MIC5320-2.9/2.9YML
MIC5320-3.0/1.8YML
MIC5320-3.0/2.5YML
MIC5320-3.0/2.6YML
MIC5320-3.0/2.8YML
MIC5320-3.0/2.85YML
MIC5320-3.0/3.0YML
MIC5320-3.3/1.5YML
MIC5320-3.3/1.8YML
MIC5320-3.3/2.5YML
MIC5320-3.3/2.6YML
MIC5320-3.3/2.7YML
MIC5320-3.3/2.8YML
MIC5320-3.3/2.85YML
MIC5320-3.3/2.9YML
MIC5320-3.3/3.0YML
MIC5320-3.3/3.2YML
MIC5320-3.3/3.3YML
MIC5320-1.8/1.5YD6
MIC5320-1.8/1.6YD6
MIC5320-2.5/1.8YD6
MIC5320-2.5/2.5YD6
MIC5320-2.6/1.85YD6
MIC5320-2.6/1.8YD6
MIC5320-2.7/2.7YD6
MIC5320-2.8/1.5YD6
MIC5320-2.8/1.8YD6
MIC5320-2.8/2.6YD6
MIC5320-2.8/2.8YD6
Manufacturing
Part Number
MIC5320-GFYML
MIC5320-GWYML
MIC5320-JGYML
MIC5320-JJYML
MIC5320-KDYML
MIC5320-KGYML
MIC5320-LLYML
MIC5320-MFYML
MIC5320-MGYML
MIC5320-MKYML
MIC5320-MMYML
MIC5320-MNYML
MIC5320-NDYML
MIC5320-NKYML
MIC5320-NNYML
MIC5320-OFYML
MIC5320-OGYML
MIC5320-OOYML
MIC5320-PGYML
MIC5320-PJYML
MIC5320-PKYML
MIC5320-PMYML
MIC5320-PNYML
MIC5320-PPYML
MIC5320-SFYML
MIC5320-SGYML
MIC5320-SJYML
MIC5320-SKYML
MIC5320-SLYML
MIC5320-SMYML
MIC5320-SNYML
MIC5320-SOYML
MIC5320-SPYML
MIC5320-SRYML
MIC5320-SSYML
MIC5320-GFYD6
MIC5320-GWYD6
MIC5320-JGYD6
MIC5320-JJYD6
MIC5320-KDYD6
MIC5320-KGYD6
MIC5320-LLYD6
MIC5320-MFYD6
MIC5320-MGYD6
MIC5320-MKYD6
MIC5320-MMYD6
Voltage
1.8V/1.5V
1.8V/1.6V
2.5V/1.8V
2.5V/2.5V
2.6V/1.85
2.6V/1.8V
2.7V/2.7V
2.8V/1.5V
2.8V/1.8V
2.8V/2.6V
2.8V/2.8V
2.8V/2.85V
2.85V/1.85V
2.85V/2.6V
2.85V/2.85V
2.9V/1.5V
2.9V/1.8V
2.9V/2.9V
3.0V/1.8V
3.0V/2.5V
3.0V/2.6V
3.0V/2.8V
3.0V/2.85V
3.0V/3.0V
3.3V/1.5V
3.3V/1.8V
3.3V/2.5V
3.3V/2.6V
3.3V/2.7V
3.3V/2.8V
3.3V/2.85V
3.3V/2.9V
3.3V/3.0V
3.3V/3.2V
3.3V/3.3V
1.8V/1.5V
1.8V/1.6V
2.5V/1.8V
2.5V/2.5V
2.6V/1.85
2.6V/1.8V
2.7V/2.7V
2.8V/1.5V
2.8V/1.8V
2.8V/2.6V
2.8V/2.8V
Junction Temperature
Range
–40°C to +125°C
–40°C to +125°C
–40°C to +125°C
–40°C to +125°C
–40°C to +125°C
–40°C to +125°C
–40°C to +125°C
–40°C to +125°C
–40°C to +125°C
–40°C to +125°C
–40°C to +125°C
–40°C to +125°C
–40°C to +125°C
–40°C to +125°C
–40°C to +125°C
–40°C to +125°C
–40°C to +125°C
–40°C to +125°C
–40°C to +125°C
–40°C to +125°C
–40°C to +125°C
–40°C to +125°C
–40°C to +125°C
–40°C to +125°C
–40°C to +125°C
–40°C to +125°C
–40°C to +125°C
–40°C to +125°C
–40°C to +125°C
–40°C to +125°C
–40°C to +125°C
–40°C to +125°C
–40°C to +125°C
–40°C to +125°C
–40°C to +125°C
–40°C to +125°C
–40°C to +125°C
–40°C to +125°C
–40°C to +125°C
–40°C to +125°C
–40°C to +125°C
–40°C to +125°C
–40°C to +125°C
–40°C to +125°C
–40°C to +125°C
–40°C to +125°C
Package
6-Pin 1.6x1.6 MLF
®
6-Pin 1.6x1.6 MLF
®
6-Pin 1.6x1.6 MLF
®
6-Pin 1.6x1.6 MLF
®
6-Pin 1.6x1.6 MLF
®
6-Pin 1.6x1.6 MLF
®
6-Pin 1.6x1.6 MLF
®
6-Pin 1.6x1.6 MLF
®
6-Pin 1.6x1.6 MLF
®
6-Pin 1.6x1.6 MLF
®
6-Pin 1.6x1.6 MLF
®
6-Pin 1.6x1.6 MLF
®
6-Pin 1.6x1.6 MLF
®
6-Pin 1.6x1.6 MLF
®
6-Pin 1.6x1.6 MLF
®
6-Pin 1.6x1.6 MLF
®
6-Pin 1.6x1.6 MLF
®
6-Pin 1.6x1.6 MLF
®
6-Pin 1.6x1.6 MLF
®
6-Pin 1.6x1.6 MLF
®
6-Pin 1.6x1.6 MLF
®
6-Pin 1.6x1.6 MLF
®
6-Pin 1.6x1.6 MLF
®
6-Pin 1.6x1.6 MLF
®
6-Pin 1.6x1.6 MLF
®
6-Pin 1.6x1.6 MLF
®
6-Pin 1.6x1.6 MLF
®
6-Pin 1.6x1.6 MLF
®
6-Pin 1.6x1.6 MLF
®
6-Pin 1.6x1.6 MLF
®
6-Pin 1.6x1.6 MLF
®
6-Pin 1.6x1.6 MLF
®
6-Pin 1.6x1.6 MLF
®
6-Pin 1.6x1.6 MLF
®
6-Pin 1.6x1.6 MLF
®
6-Pin TSOT-23
6-Pin TSOT-23
6-Pin TSOT-23
6-Pin TSOT-23
6-Pin TSOT-23
6-Pin TSOT-23
6-Pin TSOT-23
6-Pin TSOT-23
6-Pin TSOT-23
6-Pin TSOT-23
6-Pin TSOT-23
M9999-073106
July 2006
2
Micrel, Inc.
MIC5320-2.8/2.85YD6
MIC5320-2.85/1.85YD6
MIC5320-2.85/2.6YD6
MIC5320-2.85/2.85YD6
MIC5320-2.9/1.5YD6
MIC5320-2.9/1.8YD6
MIC5320-2.9/2.9YD6
MIC5320-3.0/1.8YD6
MIC5320-3.0/2.5YD6
MIC5320-3.0/2.6YD6
MIC5320-3.0/2.8YD6
MIC5320-3.0/2.85YD6
MIC5320-3.0/3.0YD6
MIC5320-3.3/1.5YD6
MIC5320-3.3/1.8YD6
MIC5320-3.3/2.5YD6
MIC5320-3.3/2.6YD6
MIC5320-3.3/2.7YD6
MIC5320-3.3/2.8YD6
MIC5320-3.3/2.85YD6
MIC5320-3.3/2.9YD6
MIC5320-3.3/3.0YD6
MIC5320-3.3/3.2YD6
MIC5320-3.3/3.3YD6
Note:
1. Other Voltages available. Contact Micrel for detail.
MIC5320
MIC5320-MNYD6
MIC5320-NDYD6
MIC5320-NKYD6
MIC5320-NNYD6
MIC5320-OFYD6
MIC5320-OGYD6
MIC5320-OOYD6
MIC5320-PGYD6
MIC5320-PJYD6
MIC5320-PKYD6
MIC5320-PMYD6
MIC5320-PNYD6
MIC5320-PPYD6
MIC5320-SFYD6
MIC5320-SGYD6
MIC5320-SJYD6
MIC5320-SKYD6
MIC5320-SLYD6
MIC5320-SMYD6
MIC5320-SNYD6
MIC5320-SOYD6
MIC5320-SPYD6
MIC5320-SRYD6
MIC5320-SSYD6
2.8V/2.85V
2.85V/1.85V
2.85V/2.6V
2.85V/2.85V
2.9V/1.5V
2.9V/1.8V
2.9V/2.9V
3.0V/1.8V
3.0V/2.5V
3.0V/2.6V
3.0V/2.8V
3.0V/2.85V
3.0V/3.0V
3.3V/1.5V
3.3V/1.8V
3.3V/2.5V
3.3V/2.6V
3.3V/2.7V
3.3V/2.8V
3.3V/2.85V
3.3V/2.9V
3.3V/3.0V
3.3V/3.2V
3.3V/3.3V
–40°C to +125°C
–40°C to +125°C
–40°C to +125°C
–40°C to +125°C
–40°C to +125°C
–40°C to +125°C
–40°C to +125°C
–40°C to +125°C
–40°C to +125°C
–40°C to +125°C
–40°C to +125°C
–40°C to +125°C
–40°C to +125°C
–40°C to +125°C
–40°C to +125°C
–40°C to +125°C
–40°C to +125°C
–40°C to +125°C
–40°C to +125°C
–40°C to +125°C
–40°C to +125°C
–40°C to +125°C
–40°C to +125°C
–40°C to +125°C
6-Pin TSOT-23
6-Pin TSOT-23
6-Pin TSOT-23
6-Pin TSOT-23
6-Pin TSOT-23
6-Pin TSOT-23
6-Pin TSOT-23
6-Pin TSOT-23
6-Pin TSOT-23
6-Pin TSOT-23
6-Pin TSOT-23
6-Pin TSOT-23
6-Pin TSOT-23
6-Pin TSOT-23
6-Pin TSOT-23
6-Pin TSOT-23
6-Pin TSOT-23
6-Pin TSOT-23
6-Pin TSOT-23
6-Pin TSOT-23
6-Pin TSOT-23
6-Pin TSOT-23
6-Pin TSOT-23
6-Pin TSOT-23
July 2006
3
M9999-073106
Micrel, Inc.
MIC5320
Pin Configuration
VIN
3
VIN 1
GND 2
EN2 3
6
5
4
VOUT1
VOUT2
EN1
4
5
6
VOUT1 VOUT2 EN1
GND
2
EN2
1
6-Pin 1.6mm x 1.6mm MLF (ML)
Top View
TSOT-23-6 (D6)
Top View
Pin Description
Pin Number
MLF-6
1
2
3
4
5
6
Pin Number
TSOT-23-6
3
2
1
6
5
4
Pin Name
VIN
GND
EN2
EN1
VOUT2
VOUT1
Pin Function
Supply Input.
Ground
Enable Input (regulator 2). Active High Input. Logic High = On; Logic Low = Off;
Do not leave floating.
Enable Input (regulator 1). Active High Input. Logic High = On; Logic Low = Off;
Do not leave floating.
Regulator Output – LDO2
Regulator Output – LDO1
July 2006
4
M9999-073106
Micrel, Inc.
MIC5320
Absolute Maximum Ratings
(1)
Supply Voltage (V
IN
) .....................................0V to +6V
Enable Input Voltage (V
EN
)...........................0V to +6V
Power Dissipation………………… Internally Limited
(3)
Lead Temperature (soldering, 3sec) ..................260°C
Storage Temperature (T
S
) ................ –65°C to +150°C
ESD Rating
(4)
.........................................................2kV
Operating Ratings
(2)
Supply Voltage (V
IN
).............................. +2.3V to +5.5V
Enable Input Voltage (V
EN
).............................. 0V to V
IN
Junction Temperature (T
J
) ................. –40°C to +125°C
Junction Thermal Resistance
MLF-6 (θ
JA
).............................................. 100°C/W
TSOT-6 (θ
JA
) ........................................... 235°C/W
Electrical Characteristics
(5)
V
IN
= EN1 = EN2 = V
OUT
+ 1.0V; higher of the two regulator outputs, I
OUTLDO1
= I
OUTLDO2
= 100µA; C
OUT1
= C
OUT2
= 1µF;
T
J
= 25°C,
bold
values indicate –40°C
T
J
+125°C, unless noted.
Parameter
Output Voltage Accuracy
Line Regulation
Load Regulation
Dropout Voltage
(6)
Conditions
Variation from nominal V
OUT
Variation from nominal V
OUT
; –40°C to +125°C
V
IN
= V
OUT
+ 1V to 5.5V; I
OUT
= 100µA
I
OUT
= 100µA to 150mA
I
OUT
= 100µA
I
OUT
= 50mA
I
OUT
= 100mA
I
OUT
= 150mA
Min
-2.0
Typ
Max
+2.0
Units
%
%
%/V
%/V
%
mV
mV
mV
mV
µA
µA
µA
µA
dB
dB
-3.0
0.02
0.5
0.1
12
25
35
85
85
150
0.01
65
45
300
550
90
+3.0
0.3
0.6
2
50
75
100
120
120
Ground Current
EN1 = High; EN2 = Low; I
OUT
= 100µA to 150mA
EN1 = Low; EN2 = High; I
OUT
= 100µA to 150mA
EN1 = EN2 = High; I
OUT1
= 150mA, I
OUT2
= 150mA
190
2
Ground Current in Shutdown
Ripple Rejection
Current Limit
Output Voltage Noise
EN1 = EN2 = 0V
f = 1kHz; C
OUT
= 1.0µF
f=20kHz; C
OUT
= 1.0µF
V
OUT
= 0V
C
OUT
= 1.0µF; 10Hz to 100KHz
Logic Low
Logic High
950
mA
µV
RMS
Enable Inputs (EN1 / EN2)
Enable Input Voltage
Enable Input Current
0.2
1.1
0.01
0.01
30
1
1
V
V
µA
µA
µs
V
IL
0.2V
V
IH
1.0V
Turn-on Time (See Timing Diagram)
Turn-on Time (LDO1 and 2)
Notes:
C
OUT
= 1.0µF
100
1. Exceeding the absolute maximum rating may damage the device.
2. The device is not guaranteed to function outside its operating rating.
3. The maximum allowable power dissipation of any T
A
(ambient temperature) is P
D(max)
= T
J(max)
– T
A
) /
θ
JA
. Exceeding the maximum allowable
power dissipation will result in excessive die temperature, and the regulator will go into thermal shutdown.
4. Devices are ESD sensitive. Handling precautions recommended. Human body model, 1.5k in series with 100pF.
5. Specification for packaged product only.
6. Dropout voltage is defined as the input-to-output differential at which the output voltage drops 2% below its nominal V
OUT
. For outputs below 2.3V,
the dropout voltage is the input-to-output differential with the minimum input voltage 2.3V.
July 2006
5
M9999-073106
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