MIC29300-3.3BT Micrel Inc, MIC29300-3.3BT Datasheet - Page 4

• Manufacturer Part Number: MIC29300-3.3BT
• Description: IC REG LDO 3A 3.3V TO220-3
• Manufacturer: Micrel Inc

Specifications of MIC29300-3.3BT

• Regulator Topology: Positive Fixed
• Voltage - Output: 3.3V
• Voltage - Input: Up to 26V
• Voltage - Dropout (typical): 0.37V @ 3A
• Number Of Regulators: 1
• Current - Output: 3A
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Through Hole
• Package / Case: TO-220-3 (Straight Leads)
• Primary Input Voltage: 26V
• Output Voltage Fixed: 3.3V
• Dropout Voltage Vdo: 350mV
• No. Of Pins: 3
• Output Current: 3A
• Operating Temperature Range: -40°C To +125°C
• Termination Type: Through Hole
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Limit (min): -
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant, Lead free / RoHS Compliant

Pin Description
Pin Description
Micrel, Inc.
May 2010
5-Pin TO-263 (D
Pin Number
Pin Number
TO-220
TO-247
TO-263
TO-220
TO-247
TO-263
3, TAB
5-Pin TO-263 (D
Fixed
—
1
2
3
1
2
4
5
MIC29151/29301/29501
MIC29153/29303/29503
2
Pin Name
INPUT: Supplies the current to the output power device
GND: TAB is also connected internally to the IC’s ground on D-PAK.
OUTPUT: The regulator output voltage
Pak) Adjustable with Flag (U)
Pin Number
Adjustable
2
TO-220
TO-247
TO-252
TO-263
Pak) Fixed Voltage (U)
3, TAB
—
2
4
5
1
Adj. with Flag
Pin Number
TO-220
TO-247
TO-263
3, TAB
—
2
4
5
1
Pin Name
ENABLE: CMOS compatible control input.
Logic high = enable, logic low = shutdown.
GND: TAB is also connected internally to the IC’s ground on D-PAK.
ADJUST: Adjustable regulator feedback input that connects to the resistor
voltage divider that is placed from OUTPUT to GND in order to set the
output voltage.
FLAG: Active low error flag output signal that indicates an output fault
condition
INPUT: Supplies the current to the output power device
OUTPUT: The regulator output voltage
4
5-Pin TO-263 (D
5-Pin TO-252 (D-Pak) Adjustable Voltage (D)
MIC29302/29502
2
Pak) Adjustable Voltage (U)
MIC29152
MIC29150/29300/29500/29750
M9999-050510-B