Varnitronics
TMI32561 TMI
TMI

TMI32561

Step-down type 600kHz Adjustable 6A ESOP-8 Voltage Regulators - DC DC Switching Regulators RoHS

ESOP-8ROHS CompliantActive

High Efficiency Synchronous Step-Down DC-DC Converter

Manufacturer
TMI
Manufacturer part #
TMI32561
Store part #
C5259205
Package / case
ESOP-8
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

100% Authentic · 30-Day Return or Replacement · policy

2,696 in stock

#C5259205

Stock & price checked 23 h ago

QuantityUnit pricePack price
1+₹50.26₹50.26
10+₹39.84₹398.40
30+₹35.38₹1,061.40
100+₹29.81₹2,981.00
500+₹27.33₹13,665.00
1,000+₹25.84₹25,840.00

1 × ₹50.26

₹50.26

excl. GST

₹59.31 incl. 18% GST

Need volume or a scheduled delivery? Request a quote
  • Dispatch in 7–10 working days
  • GST invoice with every order
  • Standard pack: 3,000 per reel

TMI32561

₹50.26 for 1 + GST

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Specifications

Operating Temperature
-40℃~+125℃
Function
Step-down type
Frequency - Switching
600kHz
Number of Outputs
1
Features
Cycle-by-cycle current limiting;Hiccup current limiting;Light load efficient mode;Overcurrent Protection
Output Type
Adjustable
Topology
Buck
Operating Voltage
4.5V~18V
Switch tube (built-in/external)
Built-in
Output Current
6A
Quiescent Current
340uA

Packaging & compliance

RoHS
ROHS Compliant
Lifecycle
Active
Moisture sensitivity
MSL 3 (168 hours)
Packaging
Tape & Reel (TR)
Standard pack
3,000 / Reel
Sold per
Piece
Minimum order
1
Unit weight
0.19 g

Overview

The TMI32561 is a high efficiency 600kHz, Constant on-Time (COT) control mode synchronous step-down DC-DC converter capable of delivering up to 6A current. TMI32561 integrates main switch and synchronous switch with very low RDS(ON) to minimize the conduction loss. Low output voltage ripple and small external inductor and capacitor size are achieved with 600kHz switching frequency. It adopts the COT architecture to achieve fast transient responses for high voltage step down applications. The TMI32561 requires a minimum number of readily available standard external components and is available in a ESOP8 RoHS compliant package.

Applications

  • Digital Set Top Boxes
  • Flat Panel Television and Monitors
  • Notebook computer
  • Wireless and DSL Modems

Key features

  • 40mΩ/25mΩ Low RDS(ON) internal FETs
  • High Efficiency Synchronous-Mode Operation
  • Wide Input Range: 4.5V to 18V
  • Feedback Voltage Accuracy 0.765V ±1.5%
  • 600kHz Switch Frequency
  • Up to 6A Output Current at 1.2VOUT
  • COT control to achieve fast transient responses
  • Power Save Mode at Light Load
  • Integrated internal compensation
  • Stable with Low ESR Ceramic Output Capacitors
  • Over Current Protection with Hiccup Mode
  • Thermal Shutdown
  • Inrush Current Limit and Soft Start
  • Build in Input Over Voltage Protection
  • Available in ESOP8 Package

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