Position: Home  > All Categories> Integrated Circuits (ICs) > TPS71H48-Q1

TPS71H48-Q1

PinoutSpecificationsInput voltage range‡, VI, PG, SENSE,EN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.3 V to 11 VOutput current, IO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . 2 AContinuous tot...

product image

TPS71H48-Q1 Picture
See larger image
SeekIC No. : 004527302 Detail

TPS71H48-Q1: PinoutSpecificationsInput voltage range‡, VI, PG, SENSE,EN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.3 V to 11 VOutput current, IO . . . . . . . . . . . . . . . . ...

TPS71H48-Q1 Data Sheet

floor Price/Ceiling Price

Get Latest Price
Part Number:
TPS71H48-Q1
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

SeekIC Buyer Protection PLUS - newly updated for 2013!

  • Escrow Protection.
  • Guaranteed refunds.
  • Secure payments.
  • Learn more >>

Month Sales

268 Transactions

Rating

evaluate  (4.8 stars)

Upload time: 2025/1/11

add to my favourite

Payment Methods

All payment methods are secure and covered by SeekIC Buyer Protection PLUS.

Notice: When you place an order, your payment is made to SeekIC and not to your seller. SeekIC only pays the seller after confirming you have received your order. We will also never share your payment details with your seller.
Product Details

Description



Pinout

Connection Diagram


Specifications

Input voltage range‡, VI, PG, SENSE, EN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .     −0.3 V to 11 V
Output current, IO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   . . . . . . . . . . . . . 2 A
Continuous total power dissipation . . . . . . . . . . . . . . . .      See Dissipation Rating Tables 1 and 2
Operating virtual junction temperature range, TJ . . . . . . . . . . . . . . . . . . . . . . . . −55°C to 150°C
Storage temperature range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  −65°C to 150°C
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds . . . . . . . . . . . . . . . .  . . . . 260°C


Description

The TPS71H48-Q1 integrated circuits are a family of micropower low-dropout (LDO) voltage regulators. An order of magnitude reduction in dropout voltage and quiescent current over conventional LDO performance is achieved by replacing the typical pnp pass transistor with a PMOS device.

Because the PMOS device TPS71H48-Q1 behaves as a low-value resistor, the dropout voltage is very low (maximum of 32 mV at an output current of 100 mA for the TPS71H50) and is directly proportional to the output current (see Figure 1). Additionally, since the PMOS pass element is a voltage-driven device, the quiescent current is very low and remains independent of output loading (typically 285 A over the full range of output current, 0 mA to 500 mA). These two key specifications of TPS71H48-Q1 yield a significant improvement in operating life for battery-powered systems. The LDO family also features a sleep mode; applying a TTL high signal to EN (enable) shuts down the regulator, reducing the quiescent current to 0.5 A maximum at TJ = 25°C.

Power good (PG) of TPS71H48-Q1 reports low output voltage and can be used to implement a power-on reset or a low-battery indicator.




Customers Who Bought This Item Also Bought

Margin,quality,low-cost products with low minimum orders. Secure your online payments with SeekIC Buyer Protection.
You may also be interested in :
Kits
IT243
UVSC-110-4E1
Prototyping Products
AVT4168
DE1
Semiconductor Modules
2DI300A-050-03
7MBR25SA-120-50
Inductors, Coils, Chokes
DR127-330-R
SD53-100-R
Capacitors
GRM188R71H103KA01D
GRM21BR71H104KA01L
Memory Cards, Modules
WT32
VTL5C7
View more