Micrel, Inc.
MIC29510/29512
Ordering Information
Part Number
Standard
MIC29510-3.3BT
MIC29510-5.0BT
MIC29512BT
RoHS Compliant*
MIC29510-3.3WT
MIC29510-5.0WT
MIC29512WT
0ºC to +125ºC
0ºC to +125ºC
0ºC to +125ºC
3.3V
5.0V
Adj.
5A
5A
5A
TO-220-3
TO-220-3
TO-220-5
Junction Temp. Range
Voltage
Current
Package
* RoHS compliant with ‘high-melting solder’ exemption.
Pin Configuration
1 2 3
MIC29510BT/WT
On all devices, the Tab is grounded
1234 5
MIC29512BT/WT
Pin Description
3-Pin TO-220 (MIC29510)
Pin
Number
1
2
3
Pin
Name
IN
GND
OUT
Pin Function
Unregulated Input: +16V maximum supply.
Ground: Internally connected to tab (ground).
Regulated Output.
5-Pin TO-220 (MIC29512)
Pin
Number
1
2
3
4
5
Pin
Name
EN
IN
GND
OUT
ADJ
Pin Function
Enable (Input): Logic-level ON/OFF control.
Unregulated Input: +16V maximum supply.
Ground: Internally connected to tab (ground).
Regulated Output.
Output Voltage Adjust: 1.240V feedback from external resistive divider.
May 2006
2
M9999-051706
(408) 955-1690
MICREL [ MICREL SEMICONDUCTOR ]
