TPS543A22RYSR

Texas Instruments
595-TPS543A22RYSR
TPS543A22RYSR

Mfr.:

Description:
Switching Voltage Regulators 4-V to 18-V input a dvanced current mode

Datasheet:
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Product Attribute Attribute Value Select Attribute
Texas Instruments
Product Category: Switching Voltage Regulators
RoHS:  
SMD/SMT
WQFN-FCRLF-17
Buck
500 mV to 7 V
12 A
1 Output
2.2 MHz
- 40 C
+ 150 C
TPS543A22
Reel
Cut Tape
MouseReel
Brand: Texas Instruments
Input Voltage: 4 V to 18 V
Moisture Sensitive: Yes
Operating Supply Current: 2 mA
Product Type: Switching Voltage Regulators
Shutdown: Shutdown
Factory Pack Quantity: 5000
Subcategory: PMIC - Power Management ICs
Supply Voltage - Min: 4 V
Type: Synchronous Buck Converter
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Attributes selected: 0

Datasheet

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Compliance Codes
CAHTS:
8542390000
USHTS:
8542390090
MXHTS:
8542399999
ECCN:
EAR99
Origin Classifications
Country of Origin:
Philippines
Assembly Country of Origin:
Philippines
Country of Diffusion:
United States
The country is subject to change at the time of shipment.

TPS543A22 Synchronous SWIFT™ Step-Down Converter

Texas Instruments TPS543A22 Synchronous SWIFT™ Step-Down Converter is a high-efficiency 18V, 12A synchronous buck converter employing an internally compensated, fixed-frequency advanced current mode (ACM) control architecture. The device always operates under FCCM and generates output voltages from 0.5V to 7V. The device can provide high efficiency while working at a switching frequency of up to 2.2MHz, making it optimal for designs requiring a small solution size. The fixed frequency controller can operate from 500kHz to 2.2MHz and be synchronized to an external clock using the SYNC pin. Additional features include a high-accuracy voltage reference, two-wire remote sense, selectable soft-start times, monotonic start-up into pre-biased outputs, selectable current limits, adjustable UVLO through the EN pin, and a full suite of fault protections. The Texas Instruments TPS543A22 is available in a small 2.5mm × 4.5mm HotRod™ WQFN-FCRLF package.

In Stock: 4,900

Stock:
4,900 Can Dispatch Immediately
Factory Lead Time:
9 Weeks Estimated factory production time for quantities greater than shown.
Minimum: 1   Multiples: 1
Unit Price:
£-.--
Ext. Price:
£-.--
Est. Tariff:
Packaging:
Full Reel (Order in multiples of 5000)

Pricing (GBP)

Qty. Unit Price
Ext. Price
Cut Tape / MouseReel™ †
£3.61 £3.61
£2.78 £27.80
£2.58 £64.50
£2.27 £227.00
£2.15 £537.50
£2.13 £1,065.00
£1.96 £1,960.00
£1.89 £4,725.00
Full Reel (Order in multiples of 5000)
£1.84 £9,200.00
† A MouseReel™ fee of £3.50 will be added and calculated in your basket. All MouseReel™ orders are non-cancellable and non-returnable. ↩

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