參數(shù)資料
型號(hào): CAT3200TDI-TE13
廠商: ON SEMICONDUCTOR
元件分類: 穩(wěn)壓器
英文描述: 0.2 A SWITCHED CAPACITOR REGULATOR, 2600 kHz SWITCHING FREQ-MAX, PDSO6
封裝: 1 MM HEIGHT, LEAD FREE, SOT-23, 6 PIN
文件頁(yè)數(shù): 6/12頁(yè)
文件大?。?/td> 554K
代理商: CAT3200TDI-TE13
CAT3200/3200-5
3
Doc No. 5002, Rev. I
2005 by Catalyst Semiconductor, Inc.
Characteristics subject to change without notice
Note 1: ROL = (2VIN - VOUT)/IOUT
Note 2: In the event of a controlled shutdown, the output will be isolated from the input, but will remain connected to the internal resistor
feedback network. This will cause a small level of reverse current to flow back into the device to ground.
ELECTRICAL SPECIFICATIONS
Recommended operating conditions unless otherwise specified. CIN, COUT, CFLY are 1
F ceramic capacitors and VIN
is set to 3.6V.
ABSOLUTE MAXIMUM RATINGS
VIN, VOUT, SHDN, CNEG, CPOS Voltage .. -0.6V to 6.0V
VOUT Short Circuit Duration ......................... Indefinite
Output Current ................................................ 200mA
ESD Protection (HBM) ..................................... 2000V
Junction Temperature ...................................... 150
°C
Storage Temperature Range ............. -65
°C to 160°C
Lead Soldering Temperature (10 sec) ............. 300
°C
Power Dissipation (SOT23-6) ............................ 0.3W
Power Dissipation (8-MSOP) ............................. 0.5W
RECOMMENDED OPERATING CONDITIONS
VIN ................................................................................... 2.7V to 4.5V
CIN, COUT, CFLY .......................................................................... 1
F
ILOAD ................................................................................. 0 to 100mA
Ambient Temperature Range ................... -40
°C to 85°C
Symbol
Parameter
Conditions
Min
Typ
Max
Units
VOUT
Regulated Output
ILOAD
≤ 40mA, VIN ≥ 2.7 V
4.8
5.0
5.2
V
ILOAD
≤ 100mA, VIN ≥ 3.1 V
VLINE
Line Regulation
3.1V
≤ VIN ≤ 4.5V, ILOAD = 50mA
6
mV
VLOAD
Load Regulation
ILOAD = 10mA to 100mA, VIN = 3.6V
20
mV
FOSC
Switching Frequency
1.3
2.0
2.6
MHz
VR
Output Ripple
ILOAD = 100mA
30
mVp-p
Voltage
CAT3200-5 Only
η
Efficiency
ILOAD = 50mA, VIN = 3V, CAT3200-5
80
%
IGND
Ground Current
ILOAD = 0mA, SHDN = VIN
1.6
4
mA
ISHDN
Shutdown Input
ILOAD = 0mA, SHDN = 0V to VIN
1
A
Current
VFB
FB Voltage
CAT3200 Only
1.22
1.27
1.32
V
IFB
FB Input Current
CAT3200 Only
-50
50
nA
ROL
Open-Loop
ILOAD = 100mA, VIN = 3V (Note 1)
10
Resistance
TON
VOUT Turn-on time
ILOAD = 0mA, VIN = 3V
0.5
ms
(10% to 90%)
VIHSHDN
High Detect
0.8
1.3
V
Shutdown Threshold
VILSHDN
Low Detect
0.4
V
Shutdown Threshold
IROUT
Reverse Leakage
VOUT = 5V, Shutdown mode (Note 2)
15
30
A
into OUT pin
ISC
Short-circuit Output
VOUT = 0V
80
mA
TSD
Thermal Shutdown
160
°°°°°C
THYST
Thermal Hysteresis
20
°°°°°C
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