RS3005
REV A.12
1
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.com
150mA, Low Power Consumption,
High Voltage CMOS LDO Regulator
FEATURES
Low Quiescent Current I
Q
:
11µA Typical at Light Loads
18µA Maximum at Light Loads
150mA Nominal Output Current
Low Dropout Voltage
Low Temperature Coefficient
High Input Voltage (up to 36V)
Output Voltage Accuracy: ±2.5%
Fixed 3.0V
、
3.3V
、
3.6V
、
4.36V
and 5.0V Output Voltage
Operating Temperature Range:
-40°C to +85°C
Micro SIZE PACKAGES: SOT23-3
、
SOT23
、
SOT23-5
、
SOT89-3L and
SOT89-3L(L-Type)
APPLICATIONS
Audio/Video Equipment
Communication Equipment
Battery-Powered Equipment
Automotive Head Unit
Laptop, Palmtops, Notebook Computers
DESCRIPTION
The RS3005 series is a set of low power high voltage
regulators implemented in CMOS technology. It can
operate from 2.5V to 36V. Which can provide 150mA
output current. The device allows input voltage as
high as 36V.
The RS3005 series is available in several fixed output
voltages. CMOS technology ensures low dropout
voltage and ultralow quiescent current.
The RS3005 is available in Green SOT23-3
,
SOT23,
SOT23-5
，
SOT89-3L and TO-92 packages. It opera-
tes over an ambient temperature range of -40°C to
+85°C.
Device Information
(1)
PART NUMBER PACKAGE BODY SIZE (NOM)
RS3005
SOT23-3(3) 1.60mm
×
2.92mm
SOT23(3) 1.30mm
×
2.92mm
SOT23-5(5) 1.60mm
×
2.92mm
SOT89-3L(3) 2.45mm
×
4.50mm
TO-92(3) 4.60mm
×
4.60mm
(1) For all available packages, see the orderable addendum at
the end of the data sheet.
Typical Application Schematic
GND
C
IN
1μF
C
OUT
1μF
RS3005
VIN
VOUT
V
OUT
V
IN
RS3005
REV A.12
2
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Pin Configuration and Functions (Top View)
NOTE: XX indicate Output Voltage, xx indicate Data Code
For example: SC33 (V
OUT
=3.3V)
VOUT
GND
GND
VIN
SOT89-3L
1 2 3
SCXX
GND VIN VOUT
VIN
SOT89-3L(L-Type)
1 2 3
SCXXL
2
3
1
VIN
GND VOUT
SOT23-3
SCXX
2
3
1
VIN
GND VOUT
SOT23
CXXxx
GND VIN VOUT
TO-92
1 2 3
SCXX
PIN DESCRIPTION
NAME
PIN
FUNCTION
SOT23-3 SOT23 SOT89-3L
SOT89-3L
(L-Type)
/TO-92
GND 1 1 2 1 Ground.
VOUT 2 2 1 3
Regulator Output. Recommended
output capacitor range:1μF to 10μF.
VIN 3 3 3 2
Regulator Input. Up to 36V input
voltage. At least 1μF supply bypass
capacitor is recommended.