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TPS76850QPWP ACTIVE

1-A, 10-V, low-dropout voltage regulator with power good & enable

Inventory: 6,264
 

Quality information

RoHS Yes
REACH Yes
Lead finish / Ball material NIPDAU
MSL rating / Peak reflow Level-2-260C-1 YEAR
Material content View
DPPM / MTBF / Fit rate View
Qualification summary View
Ongoing reliability monitoring View
Device marking View

Packaging information

Package | Pins Package qty | Carrier Operating temperature range (°C)
HTSSOP (PWP) | 20 70 | TUBE
Q (-40 to 125)
Package | Pins HTSSOP (PWP) | 20
Package qty | Carrier 70 | TUBE
Operating temperature range (°C) Q (-40 to 125)
View TI packaging information

Features for the TPS768

  • Input Voltage Range: 2.7 V to 10 V
  • Low-Dropout Voltage: 230 mV typical at 1 A (TPS76850)
  • 2% Tolerance Over Specified Conditions for Fixed-Output Versions
  • Open Drain Power Good (See TPS767xx for Power-On Reset With 200-ms Delay Option)
  • Ultralow 85 µA Typical Quiescent Current
  • Available in 1.5-V, 1.8-V, 2.5-V, 2.7-V, 2.8-V, 3.0-V, 3.3-V, 5.0-V Fixed Output and Adjustable (1.2 V to 5.5 V) Versions
  • Fast Transient Response
  • Thermal Shutdown Protection
  • SOIC-8 (D) and TSSOP-20 (PWP) Package

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Description for the TPS768

This device is designed to have a fast transient response and be stable with 10 µF capacitors. This combination provides high performance at a reasonable cost.

Since the PMOS device behaves as a low-value resistor, the dropout voltage is very low (typically 230 mV at an output current of 1 A for the TPS76850) and is directly proportional to the output current. Additionally, because the PMOS pass element is a voltage-driven device, the quiescent current is very low and independent of output loading (typically 85 µA over the full range of output current, 0 mA to 1 A). These two key specifications yield a significant improvement in operating life for battery-powered systems. This LDO family also features a shutdown mode; applying a TTL high signal to EN (enable) shuts down the regulator, reducing the quiescent current to less than 1 µA at TJ = 25°C.

Power good (PG) is an active high output, which can be used to implement a power-on reset or a low-battery indicator.

Pricing


Qty Price (USD)
1-99 $2.525
100-249 $2.213
250-999 $1.551
1,000+ $1.250

Additional package qty | carrier options

Package qty | Carrier 2,000 | LARGE T&R
Inventory 2,865
Qty | Price (USD) 1ku | $1.051 1-99 $2.354 100-249 $1.944 250-999 $1.397 1,000+ $1.051
Custom reel may be available