MIC47150WD TR Micrel Inc, MIC47150WD TR Datasheet - Page 2

• Manufacturer Part Number: MIC47150WD TR
• Description: IC REG LDO 1.5A ADJ TO-252-5
• Manufacturer: Micrel Inc

Specifications of MIC47150WD TR

• Regulator Topology: Positive Adjustable
• Voltage - Output: Adj down to 0.9V
• Voltage - Input: 1.4 ~ 6.5 V
• Voltage - Dropout (typical): 0.28V @ 1.5A
• Number Of Regulators: 1
• Current - Output: 1.5A
• Current - Limit (min): 1.6A
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: DPak, TO-252 (5 leads + tab)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 576-3616-2

Ordering Information
Pin Configuration
Pin Description
Micrel, Inc.
October 2009
Note:
* RoHS compliant with ‘high-melting solder’ exemption.
Part Number
MIC47150WD*
Pin Number
1
2
3
4
5
GND, TAB
Pin Name
BIAS
OUT
ADJ
IN
Output Current
1.5A
Adjustable Regulator Feedback Input: Connect to the resistor voltage divider that is
placed from OUT to GND in order to set the output voltage.
Input Bias Voltage: Voltage for powering all internal circuitry of the regulator with the
exception of the output power device.
Ground: TAB is also connected internally to the IC’s ground on D-Pak.
Input Voltage: Supplies the current to the output power device
Regulator Output: The output voltage is set by the resistor divider connected from OUT to
GND (with the divided connection tied to ADJ). A minimum value capacitor must be used
to maintain stability. See Applications Information.
Pin Name
5-Pin TO-252 D-Pak (D)
Adjustable
Voltage
2
Junction Temp. Range
–40° to +125°C
5-Pin TO-252
Package
M9999-102309-A
MIC47150