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TS9011SCX RFG

P1-P3P4-P6P7-P7
TS9011
Taiwan Semiconductor
1 Version: H1608
250mA Low Quiescent Current CMOS LDO
DESCRIPTION
TS9011 is a positive voltage regulator developed
utilizing CMOS technology featured very low power
consumption, low dropout voltage and high output
voltage accuracy. Built in low on-resistor provides
low dropout voltage and large output current. A 1µF
or greater can be used as an output capacitor.
TS9011 are prevented device failure under the worst
operation condition with both thermal shutdown and
current fold-back. These series are recommended for
configuring portable devices and large current
application, respectively.
FEATURES
● Dropout Voltage 0.4V (typ.) @ Io=250mA
● Output Current up to 250mA
● Low Power Consumption, 2µA (typ.)
● Output Voltage ± 2%
● Internal Current Limit
● Thermal Shutdown Protection
● Compliant to RoHS Directive 2011/65/EU and in
accordance to WEEE 2002/96/EC.
● Halogen-free according to IEC 61249-2-21
APPLICATION
● Battery-operated systems
● Microprocessor reset circuitry
● Memory battery back-up circuits
● Power-on reset circuits
● Power failure detection
● System battery life and charge voltage monitors
SOT
-
23
SOT
-
8
9
Pin
Definition
:
1. Ground
2. Output
3. Input
Pin
Definition
:
1. Ground
2. Input
3. Output
Notes: Moisture sensitivity level: level 3. Per J-STD-020
TYPICAL APPLICATION CIRCUIT
*Tantalum capacitor for Input & Output capacitor are recommended.
TS9011
Taiwan Semiconductor
2 Version: H1608
ABSOLUTE MAXIMUM RATINGS (T
A
= 25°C unless otherwise specified)
(Note 1)
PARAMETER SYMBOL LIMIT UNIT
Input Supply Voltage
V
IN
12 V
Output Current
I
OUT
250 mA
Power Dissipation
SOT-23
P
D
0.30
W
SOT-89 0.50
Operating Ambient Temperature
T
OPR
-40 ~ +85
o
C
Junction Temperature Range
T
J
-40 ~ +150
o
C
Storage Temperature Range
T
STG
-65 ~ +150
o
C
THERMAL PERFORMANCE
PARAMETER SYMBOL LIMIT UNIT
Thermal Resistance - Junction to Ambient
SOT-23
R
ӨJA
333
o
C/W
SOT-89 200
Note: Measured with FR4 4-layer board having thermal via holes
ELECTRICAL SPECIFICAT
IONS
(T
A
= 25°C unless otherwise specified)
PARAMETER CONDITION MIN TYP MAX
UNIT
Output Voltage
V
IN
=V
O
+ 1V,
I
O
=40mA,
TS90115
4.90 5.0 5.10
V
TS9011S
3.23 3.3 3.36
TS9011P
2.94 3.0 3.06
TS9011K
2.45 2.5 2.55
TS9011D
1.76 1.8 1.83
Maximum Output Current
V
IN
=V
O
+1V,
250 -- -- mA
Input Stability
V
O
+1V ≤ V
IN
≤ V
O
+2V, I
O
=1mA
-- 0.2 0.3 %
Load Regulation
(Note1)
V
IN
=V
O
+1V,
1mA≤I
L
≤100mA
TS90115
-- 40 80
mV
TS9011S
V
IN
=V
O
+1V,
1mA≤I
L
≤80mA
TS9011P
-- 40 90
TS9011K
TS9011D
Dropout Voltage
(Note 2)
I
O
=250mA TS90115
-- 400 600
mV
I
O
=200mA TS9011S
-- 400 650
I
O
=160mA TS9011P
-- 400 700
I
O
=160mA TS9011K
-- 400 700
I
O
=120mA TS9011D
-- 400 750
Quiescent Current
V
IN
=V
O
+1V, I
O
=0A
-- 2 5
µA
Output Current Limit
V
OUT
< 0.4V
-- 400 --
mA
Power Supply Rejection Ratio
At f=100kHz, I
O
=10mA,
-- 30 --
dB
Output Voltage Temperature
Coefficient
(Note 3)
-- 100 -- ppm/
o
C
Note:
1. Regulation is measured at constant junction temperature, using pulsed ON time.
2. Dropout is measured at constant junction temperature, using pulsed ON time, and the criterion is V
OUT
inside
target value +/-2%.
3. Guaranteed by design.
TS9011
Taiwan Semiconductor
3 Version: H1608
ORDERING INFORMATION
OUTPUT VOLTAGE PART NO. PACKAGE PACKING
1.8V
TS9011DCX RFG SOT-23 3,000pcs / 7” Reel
TS9011DCY RMG SOT-89 1,000pcs / 7” Reel
2.5V
TS9011KCX RFG SOT-23 3,000pcs / 7” Reel
TS9011KCY RMG SOT-89 1,000pcs / 7” Reel
3.0V
TS9011PCY RMG SOT-89 1,000pcs / 7” Reel
3.3V
TS9011SCX RFG SOT-23 3,000pcs / 7” Reel
TS9011SCY RMG SOT-89 1,000pcs / 7” Reel
5V
TS90115CX RFG SOT-23 3,000pcs / 7” Reel
TS90115CY RMG SOT-89 1,000pcs / 7” Reel
FUNCTION BLOCK DIAGRAM
P1-P3P4-P6P7-P7

TS9011SCX RFG

Mfr. #:
Buy TS9011SCX RFG
Manufacturer:
Taiwan Semiconductor
Description:
LDO Voltage Regulators 0.25Amp CMOS LDO 3.3V Vltg Reg
Lifecycle:
New from this manufacturer.
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