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Details for TPSM84A21MOJT by Texas Instruments
Electronic & Electrical Components > Semiconductors - ICs > Power Management
DC/DC CONV SYNC BUCK 4MHZ QFM-20
TPSM84A21MOJT image

TPSM84A21MOJT by Texas Instruments

DC/DC CONV SYNC BUCK 4MHZ QFM-20
Features
1% Output Voltage Accuracy
4 MHz Switching Frequency
9 mm u00d7 15 mm Footprint u2013 2.3 mm Max Height u2013 Pin Compatible With TPSM84A22
Efficiencies up to 88%
Fully Integrated Power Solution Includes Input and Output Capacitors
MSL 3 / 245u00b0C Peak Reflow
Meets EN55022 Class B Emissions
Only Requires a Single Voltage Setting Resistor
Operating Ambient Range: u201340u00b0C to +85u00b0C
Operating IC Junction Range: u201340u00b0C to +125u00b0C
Power Good Output
Pre-Bias Output Start-Up
Programmable Under-Voltage Lockout (UVLO)
Synchronizes to an External Clock
Ultra-Fast Load Step Response
Part Information
TPSM84A21MOJT image
RoHS Compliant
Description
The TPSM84A21 is an easy-to-use integrated power solution that combines the TPS54A20, a 10-A, DC/DC, synchronous, step-down converter with power MOSFETs, shielded inductors, input and output capacitors, and passives into a low profile package. This total power solution requires only one voltage-setting resistor, and eliminates the loop compensation and magnetics part selection from the design process. The completely integrated power solution allows standard applications to operate with no additional input or output capacitors and only a single external resistor to set the output voltage. High frequency operation, ultra-fast transient response, and accurate voltage regulation allow the TPSM84A21 to meet tight regulation specs. The 9 × 15 mm PCB footprint is easy to solder onto a printed circuit board and allows a compact, low-profile point-of-load design.
Specifications
DC / DC Converter Type:
Module
Input Voltage Min:
8V
Input Voltage Max:
14V
No. of Outputs:
1 Output
DC / DC Converter IC Case:
QFM
No. of Pins:
20Pins
Output Current:
10A
Output Voltage Min:
550mV
Output Voltage Max:
1.35V
Switching Frequency:
4MHz
Topology:
Synchronous Buck (Step Down)
Operating Temperature Max:
125°C
Product Range:
-
RoHS Phthalates Compliant:
Yes
MSL:
MSL 3 - 168 hours
SVHC:
No SVHC (27-Jun-2018)
Alternate Descriptions
8V to 14V Input 0.508V to 1.35V Output Avnet America
8V to 14V Input 0.508V to 1.35V Output Avnet Europe