CAT3200ES6-5 Datasheet, PDF (2/12 Pages) ON Semiconductor – Low Noise Regulated Charge Pump DC-DC Converter

CAT3200, CAT3200−5
ABME
YMR
ABRU
YMR
MARKING DIAGRAMS
LNYM
VAYM
ABME = CAT3200ZI-T3
ABRU = CAT3200ZI-GT3
LN = CAT3200TDI-T3
VA = CAT3200TDI-GT3
Y = Production Year (Last Digit)
M = Production Month (1-9, O, N, D)
R = Production Revision
Typical Application
V_IN
+
3.3 V
−
1 mF
CNEG
IN
CPOS
OUT
ON ^OFF
1 mF
CAT3200−5
SHDN
GND
5 V _VOUT
V_IN
100 mA
1 mF
+
3.3 V _−
1 mF
CNEG CPOS
IN
OUT
ON
1 mF
OFF
CAT3200
SHDN
GND
R₁
FB
1 mF
V_OUT
100 mA
R₂
V_OUT = 5 V
I_OUT ≤ 50 mA, for V_IN ≥ 2.8 V
I_OUT ≤ 90 mA, for V_IN ≥ 3 V
Figure 1. Typical Application − 5 V Output
ǒ Ǔ V_OUT + 1.27 V
1
)
R₁
R₂
Figure 2. Typical Application − Adjustable Output
Table 1. PIN DESCRIPTIONS
Designation
Description
OUT
Regulated output voltage.
GND
Ground reference for all voltages.
SHDN
Shutdown control logic input (Active LOW)
CNEG
Negative connection for the flying capacitor.
IN
Input power supply.
CPOS
Positive connection for the flying capacitor.
FB
Feedback to set the output voltage.
PGND
Power ground.
SGND
Signal ground.
Table 2. ABSOLUTE MAXIMUM RATINGS
Parameters
Ratings
Units
V_IN, V_OUT, SHDN, C_NEG, C_POS Voltage
V_OUT Short Circuit Duration
Output Current
−0.6 to +6.0
V
Indefinite
200
mA
ESD Protection (HBM)
2000
V
Junction Temperature
150
°C
Storage Temperature Range
−65 to +160
°C
Lead Soldering Temperature (10 sec)
300
°C
Power Dissipation (SOT23−6)
0.3
W
Power Dissipation (8−MSOP)
0.5
W
Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the
Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect
device reliability.
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