PT5126A
1CH DC Motor Driver
DESCRIPTION
The PT5126A is 1 Full-On Drive H-Bridge channel with
two different packages. The driver features wide range
operating from 2V to 24V and low power consumption
by fast switching speed.
FEATURES
It is low consumption by BCD process adoption
Two different small packages: HSOP8, SOP8
Wide power-supply voltage range:
- Control (VCC): 2.7V ~ 5.5V
- Motor (VM): 2.0V ~ 24V
High DC output current: Max.=2.8A
Ultra low RDSON(TOP+BOT):
0.51ΩTYP@25°C, 1A for HSOP8;
0.64ΩTYP@25°C, 1A for SOP8
Low current consumption when power-down:
<0.05μA @25°C
PWM control, Max. input frequency: 200KHz.
Operating temperature range: -40 ~ +85°C
Charge-pump less
Shoot-through current protection
Built-in protection circuits
- Under voltage lock out
- Thermal shut down
APPLICATIONS
Toys
Lens for DSLR
Auto icemaker or dumper drive for refrigerator
HV bi-direction DC Motor
Intelligent electronic lock
BLOCK DIAGRAM
VCC
VM
TSD
UVLO
VREF
INA
INB
OUTA
Control
Logic
Pre
Driver
OUTB
GND
PGND/Exposed Pad
Tel: 886-66296288
‧
Fax: 886-29174598
‧
http://www.princeton.com.tw
‧
2F, No.233-1, Baociao Rd., Sindian Dist., New Taipei City 23145, Taiwan
PT5126A
IMPORTANT NOTICE
Princeton Technology Corporation (PTC) reserves the right to make corrections, modifications, enhancements,
improvements, and other changes to its products and to discontinue any product without notice at any time.
PTC cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a PTC product. No
circuit patent licenses are implied.
Princeton Technology Corp.
2F, 233-1, Baociao Road,
Sindian Dist., New Taipei City 23145, Taiwan
Tel: 886-2-66296288
Fax: 886-2-29174598
http://www.princeton.com.tw
V1.2
14
September 2016
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