MIC49300-1.2WR Micrel Inc, MIC49300-1.2WR Datasheet - Page 8

• Manufacturer Part Number: MIC49300-1.2WR
• Description: IC REG LDO 3A 1.2V SPAK-5
• Manufacturer: Micrel Inc

Specifications of MIC49300-1.2WR

• Regulator Topology: Positive Fixed
• Voltage - Output: 1.2V
• Voltage - Input: Up to 6.5V
• Voltage - Dropout (typical): 0.28V @ 3A
• Number Of Regulators: 1
• Current - Output: 3A
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: SPAK-5
• Voltage Regulator Type: Linear
• Topology: LDO
• Regulator Output Type: Fixed
• Polarity Type: Positive
• Number Of Outputs: Single
• Input Voltage (min): 1.4V
• Input Voltage (max): 6.5V
• Output Voltage: 1.2V
• Package Type: SPAK
• Output Current: 3A
• Load Regulation: 0.2%
• Line Regulation: 0.01%/V
• Output Voltage Accuracy: ±1%
• Operating Temp Range: -40C to 125C
• Operating Temperature Classification: Automotive
• Dropout Voltage@current (max): 0.2@1500mA/0.4@3A
• Dropout Voltage@current (typ): 0.125@1500mA/0.28@3A
• Pin Count: 5 +Tab
• Mounting: Surface Mount
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Limit (min): -
• Lead Free Status / Rohs Status: Compliant
• Other names: 576-1811-5; MIC49300-1.2WR

MIC49300
Package Information
M9999-082605-B
Micrel Products are not
reasonably be expected to result in personal injury. Life support devices or systems are devices or systems that (a) are intended for surgical implant into
the body or (b) support or sustain life, and whose failure to perform can be reasonably expected to result in a signifi cant injury to the user. A Purchaser’s
The information furnished by Micrel in this datasheet is believed to be accurate and reliable. However, no responsibility is assumed by Micrel for its use.
use or sale of Micrel Products for use in life support appliances, devices or systems is at Purchaser’s own risk and Purchaser agrees to fully indemnify
Micrel reserves the right to change circuitry and specifi cations at any time without notifi cation to the customer.
MICREL, INC. 2180 FORTUNE DRIVE SAN JOSE, CA 95131 USA
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Micrel for any damages resulting from such use or sale.
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© 2005 Micrel, Incorporated.
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5-Pin S-Pak (R)
8
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August 2005
Micrel, Inc.