The TPS737 linear low-dropout (LDO) voltage
regulator uses an NMOS pass transistor in a voltage-follower configuration. This
topology is relatively insensitive to the output capacitor value and ESR, allowing
for a wide variety of load configurations. Load transient response is excellent,
even with a small 1µF ceramic output capacitor. The NMOS topology also allows for
very low dropout.
The TPS737 uses an advanced BiCMOS process to
yield high precision while delivering very low
dropout voltages and low ground pin current.
Devices that use the latest manufacturing flow
have an updated design with new silicon on the
latest TI process technology. Current consumption,
when not enabled, is less than 20nA and is
designed for portable applications. This device is
protected by thermal shutdown and foldback current
limit.
For applications that require higher output
voltage accuracy, consider TIs TPS7A37 1%
overall accuracy, 1A low-dropout voltage regulator.
The TPS737 linear low-dropout (LDO) voltage
regulator uses an NMOS pass transistor in a voltage-follower configuration. This
topology is relatively insensitive to the output capacitor value and ESR, allowing
for a wide variety of load configurations. Load transient response is excellent,
even with a small 1µF ceramic output capacitor. The NMOS topology also allows for
very low dropout.
The TPS737 uses an advanced BiCMOS process to
yield high precision while delivering very low
dropout voltages and low ground pin current.
Devices that use the latest manufacturing flow
have an updated design with new silicon on the
latest TI process technology. Current consumption,
when not enabled, is less than 20nA and is
designed for portable applications. This device is
protected by thermal shutdown and foldback current
limit.
For applications that require higher output
voltage accuracy, consider TIs TPS7A37 1%
overall accuracy, 1A low-dropout voltage regulator.