Position: Home  > All Categories> Integrated Circuits (ICs) > TPS40007

TPS40007

Features: Operating Input Voltage 2.25 V to 5.5 V Output Voltage as Low as 0.7 V 1% Internal 0.7 V Reference Predictive Gate Drive™ N-Channel MOSFET Drivers for Higher Efficiency Externally Adjustable Soft-Start and Overcurrent Limit Fixed-Frequency Voltage-Mode Control − TPS40007, 30...

product image

TPS40007 Picture
See larger image
SeekIC No. : 004526784 Detail

TPS40007: Features: Operating Input Voltage 2.25 V to 5.5 V Output Voltage as Low as 0.7 V 1% Internal 0.7 V Reference Predictive Gate Drive™ N-Channel MOSFET Drivers for Higher Efficiency Externally A...

TPS40007 Data Sheet

floor Price/Ceiling Price

Get Latest Price
Part Number:
TPS40007
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



Features:

Operating Input Voltage 2.25 V to 5.5 V
Output Voltage as Low as 0.7 V
1% Internal 0.7 V Reference
Predictive Gate Drive™ N-Channel MOSFET Drivers for Higher Efficiency
Externally Adjustable Soft-Start and Overcurrent Limit
Fixed-Frequency Voltage-Mode Control
    − TPS40007, 300 kHz
    − TPS40009, 600 kHz
Source/Sink with VOUT Prebias
10-Lead MSOP PowerPad Package for Higher Performance
Thermal Shutdown
Internal Boostrap Diode


Application

 Networking Equipment
Telecom Equipment
Base Stations
Servers
DSP Power
Power Modules


Pinout

Connection Diagram


Specifications

  TPS4000x UNIT
Input voltage range, VIN BOOT VSW + 6.5 V
COMP, FB, ILIM, SS/SD −0.3 to 6.5
SW −3 to 10.5
SWT (SW transient < 50 ns) −5
VDD 6.5
Operating junction temperature range, TJ −40 to 150 °C
Storage temperature, Tstg −55 to 150
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds 260



Description

The TPS4000x are controllers for low-voltage,non-isolated synchronous buck regulators. These  TPS4000x  controllers drive an N-channel MOSFET for the primary buck switch, and an N-channel MOSFET for the synchronous rectifier switch, thereby achieving very high-efficiency power conversion. In addition, the  TPS4000x  device controls the delays from main switch off to rectifier turn-on and from rectifier turn-off to main switch turn-on in such a way as to minimize diode losses (both conduction and recovery) in the synchronous rectifier with TI's proprietary Predictive Gate Drive™ technology. The reduction in these losses is significant and increases efficiency. For a given converter power level, smaller FETs can be used, or heat sinking can be reduced or even eliminated.




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 :
Sensors, Transducers
GP2Y0D340K
PAN3509DH-TXWA
Kits
IT243
UVSC-110-4E1
Soldering, Desoldering, Rework Products
TGK-900M-B
TGK-900M-1.6D
Cables, Wires
821-0814-a
415-0100-150
Audio Products
HUC1002
WM-64CT
Test Equipment
TOP853
TOP2005
View more