MIC37100-3.3WS Micrel Inc, MIC37100-3.3WS Datasheet - Page 5

• Manufacturer Part Number: MIC37100-3.3WS
• Description: IC REG LDO 1A 3.3V SOT223
• Manufacturer: Micrel Inc

Specifications of MIC37100-3.3WS

• Regulator Topology: Positive Fixed
• Voltage - Output: 3.3V
• Voltage - Input: Up to 6V
• Voltage - Dropout (typical): 0.28V @ 1A
• Number Of Regulators: 1
• Current - Output: 1A (Min)
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: SOT-223 (3 leads + Tab), SC-73, TO-261
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Limit (min): -
• Other names: 576-1163

Notes:
1. Exceeding the absolute maximum rating may damage the device.
2. The device is not guaranteed to function outside its operating rating.
3. Devices are ESD sensitive. Handling precautions recommended.
4. P
5. Output voltage temperature coefficient is ∆V
6. V
7. I
8. V
Micrel, Inc.
September 2007
the input-to-output voltage differential with the minimum input voltage being 2.25V. Minimum input operating voltage is 2.25V.
GND
D(max)
DO
EN
≤ 0.8V, V
= V
is the quiescent current. I
= (T
IN
– V
J(max)
OUT
IN
≤ 6V, and V
– T
when V
A
) ÷ θ
OUT
JA
, where θ
OUT
decreases to 98% of its nominal output voltage with V
IN
= 0V.
= I
GND
JA
depends upon the printed circuit layout. See “Applications Information” section.
+ I
OUT
.
OUT
(worst case) ÷ (T
J(max)
– T
J(min)
5
) where T
IN
= V
J(max)
OUT
+ 1V. For output voltages below 2.25V, dropout voltage is
is +125°C and T
J(min)
is –40°C.
MIC37100/37101/37102
M9999-090607