Position: Home  > All Categories> Integrated Circuits (ICs) > TPPM0301

TPPM0301

Features: · Automatic Input Voltage Source Selection· Glitch-Free Regulated Output· 5-V Input Voltage Source Detector With Hysteresis· 400-mA Load Current Capability With 5-V or 3.3-V Input Source· Low rDS(on) Auxiliary Switch· Thermally Enhanced Packaging Concept for Efficient Heat ManagementaPin...

product image

TPPM0301 Picture
See larger image
SeekIC No. : 004526452 Detail

TPPM0301: Features: · Automatic Input Voltage Source Selection· Glitch-Free Regulated Output· 5-V Input Voltage Source Detector With Hysteresis· 400-mA Load Current Capability With 5-V or 3.3-V Input Source· ...

TPPM0301 Data Sheet

floor Price/Ceiling Price

Get Latest Price
Part Number:
TPPM0301
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: 2024/5/4

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



Features:

· Automatic Input Voltage Source Selection
· Glitch-Free Regulated Output
· 5-V Input Voltage Source Detector With Hysteresis
· 400-mA Load Current Capability With 5-V or
  3.3-V Input Source
· Low rDS(on) Auxiliary Switch
· Thermally Enhanced Packaging Concept
  for Efficient Heat Managementa


Pinout

Connection Diagram


Specifications

Supply voltage, 5-V main input, V(5VCC) (see Notes 1 and 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 V
Auxiliary voltage, 5-V input, V(5VAUX) (see Notes 1 and 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 V
Auxiliary voltage, 3.3-V input, V(3.3VAUX) (see Notes 1 and 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  .  . . 5 V
3.3-V output current limit, I(LIMIT) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  . . . . . . 1.5 A
Continuous power dissipation, PD (see Note 3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . 1 W
Electrostatic discharge susceptibility, human body model, V(HBMESD) . . . . . . . . . . . . . . . . . . . . . . .  .    . . 2 kV
Operating ambient temperature range, TA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . 0°C to 70°C
Storage temperature range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  . 55°C to 150°C
Operating junction temperature range, TJ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  .. . 5°C to 120°C
Lead temperature (soldering, 10 second), T(LEAD) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 260°C
† Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings only, and
functional operation of the device at these or any other conditions beyond those indicated under "recommended operating conditions" is not
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
NOTES: 1. All voltage values are with respect to GND.
2. Absolute negative voltage on these terminal should not be below 0.5 V.
3. RqJA must be less than 55°C/W, typically achieved with two square inches of copper printed circuit board area connected to the GND
terminals for heat dissipation or equivalent.


Description

The TPPM0301 is a low-dropout regulator with auxiliary power management that provides a constant 3.3-V supply at the output capable of driving a 400-mA load.

The TPPM0301 provides a regulated power output for systems that have multiple input sources and require a constant voltage source with a low-dropout voltage. This is a single output, multiple input intelligent power source selection device with a low-dropout regulator for either 5VCC or 5VAUX inputs, and a low- resistance bypass switch for the 3.3VAUX input.

Transitions may occur from one input supply to another without generating a glitch, outside of the specification range, on the 3.3-V output. The TPPM0301 device has an incorporated reverse blocking scheme to prevent excess leakage from the input terminals in the event that the output voltage is greater than the input voltage. The input voltage is prioritized in the following order: 5VCC, 5VAUX, and 3.3VAUX.




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 :
Boxes, Enclosures, Racks
ACLSN12
ACLJIC
Sensors, Transducers
GP2Y0D340K
PAN3509DH-TXWA
Circuit Protection
A50QS75-4Y
F-17*77
Undefined Category
VI-B63-IU
X27 589
Computers, Office - Components, Accessories
DS-4008HCI
LB104V03(A1)
Soldering, Desoldering, Rework Products
TGK-900M-B
TGK-900M-1.6D
View more