MIC37150-1.8WR Micrel Inc, MIC37150-1.8WR Datasheet - Page 5

• Manufacturer Part Number: MIC37150-1.8WR
• Description: LV, 1.5A UCap LDO ( )
• Manufacturer: Micrel Inc

Specifications of MIC37150-1.8WR

• Lead Free Status: Lead free
• Regulator Topology: Positive Fixed
• Voltage - Output: 1.8V
• Voltage - Input: 2.25 ~ 6 V
• Number Of Regulators: 1
• Current - Output: 1.5A (Min)
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: SPAK-3
• Voltage - Dropout (typical): -
• Current - Limit (min): -
• Other names: 576-1762-5; MIC37150-1.8WR

Notes:
1.
2.
3.
4.
5.
6.
7.
8.
9.
10. Thermal regulation is defined as the change in output voltage at a time t after a change in power dissipation is applied, excluding load or line
Micrel, Inc.
October 2007
Exceeding the absolute maximum rating may damage the device.
The device is not guaranteed to function outside its operating rating.
Devices are ESD sensitive. Handling precautions recommended.
P
Specification for packaged product only.
V
specification does not apply due to a minimum input operating voltage of 2.25V.
I
For a 2.5V device, V
V
regulation effects. Specifications are for a 200mA load pulse at V
IN
D(MAX)
DO
REF
is the quiescent current. I
= V
≤ V
= (T
IN
OUT
– V
J(MAX)
≤ (V
OUT
IN
– T
when V
–1.0V), 2.25V ≤ V
A
IN
) / θ
= 2.250V (device is in dropout).
OUT
JA
, where θ
decreased to 98% of its nominal output voltage with V
IN
= I
IN
+ I
JA
IN
, depends upon the printed circuit layout. See “Applications Information.”
OUT
≤ 6.0V, 10mA ≤ I
.
L
≤ 1.5A, T
IN
J
= T
= 6V for t = 10ms.
MAX
.
5
IN
= V
OUT
+1V. For output voltages below 1.75V, dropout voltage
MIC37150/51/52/53
M9999-101907