TPS756
TPS756 is FAST-TRANSIENT RESPONSE 5-A LOW-DROPOUT VOLTAGE REGULATORS manufactured by Texas Instruments.
FEATURES
- 5-A Low-Dropout Voltage Regulator
- Available in 1.5-V, 1.8-V, 2.5-V, and 3.3-V
Fixed-Output and Adjustable Versions
- Dropout Voltage Typically 250 m V at 5 A (TPS75633)
- Low 125 µA Typical Quiescent Current
- Fast Transient Response
- 3% Tolerance Over Specified Conditions for
Fixed-Output Versions
- Available in 5-Pin TO-220 and TO-263 Surface-Mount Packages
- Thermal Shutdown Protection
IN GND OUTPUT FB/NC
TO- 220 (KC) PACKAGE (TOP VIEW)
1 2 3 4 5
DESCRIPTION
The TPS756xx family of 5-A low dropout (LDO) regulators contains four fixed voltage option regulators and an adjustable voltage option regulator. These devices are capable of supplying 5 A of output current with a dropout of 250 m V (TPS75633). Therefore, the device is capable of performing a 3.3-V to 2.5-V conversion.
Quiescent current is 125 µA at full load and drops down to less than 1 µA when the device is disabled. The TPS756xx is designed to have fast transient response for large load current changes.
TO- 263 (KTT) PACKAGE (TOP VIEW)
OUTPUT
FB/NC
VDO- Dropout Voltage
- m V ∆VO- Change in Output Voltage
- m V IO
- Output Current
- A
TPS75633 DROPOUT VOLTAGE vs JUNCTION TEMPERATURE
400 IO = 5 A
350 VO = 3.3 V
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