FA7610CN Datasheet PDF - Fuji Electric
| Part Number | FA7610CN | |
| Description | FA7610CPN/FA7612CPN/FA7617CPN Bipolar IC Switching Power Supply Control | |
| Manufacturers | Fuji Electric | |
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There is a preview and FA7610CN download ( pdf file ) link at the bottom of this page. Total 7 Pages | ||
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FA7610CP(N)/12CP(N)/17CP(N) Bipolar IC
FA76F1o0rCSPw(Nit)c/FhAin7g61P2oCwPe(rNS)/uFpAp7l6y1C7oCnPt(rNo)l
s Description
The FA7610CP(N), 7612CP(N) and 7617CP(N) are bipolar
ICs containing basic circuits necessary for PWM-type
switching power supply control.
To minimize the number of external discrete components, the
FA7610CP(N) is provided for a flyback or step-up power-
supply circuit, the FA7612CP(N) for a step-down power-supply
circuit and FA7617CP(N) for a flyback power supply circuit.
s Features
FA7610CP(N)
• For flyback transformer-type or step-up power-supply circuit
(maximum output duty = 64% typical)
• Totem-pole predriver
• PWM-type switching power supply control
• Low-voltage operation (VCC = 3.6 to 22V)
• Latch-mode short-circuit protection function (no malfunction
by noise)
• Soft-start function
• Undervoltage lockout function
• One capacitor shared for short circuit protection and for soft-
start to minimize the number of external discrete components
FA7612CP(N)
• For step-down power-supply circuit
(maximum output duty = up to 100%)
• Open collector output
• PWM-type switching power supply control
• Low-voltage operation (VCC = 3.6 to 22V)
• Latch-mode short-circuit protection function (no malfunction
by noise)
• Soft-start function
• Undervoltage lockout function
• One capacitor shared for short circuit protection and for soft-
start to minimize the number of external discrete components
FA7617CP(N)
• For flyback transformer-type power-supply circuit (maximum
output duty = 67% typical)
• Open collector output
• PWM-type switching power supply control
• Low-voltage operation (VCC = 3.6 to 22V)
• Latch-mode short-circuit protection function (no malfunction
by noise)
• Soft-start function
• Undervoltage lockout function
• One capacitor shared for short circuit protection and for soft-
start to minimize the number of external discrete components
s Applications
• Battery power supply for portable equipment
s Dimensions, mm
SOP-8
85
14
4.9
0.4±0.1 1.27±0.2
DIP-8
8
5
1 9.3 4
1.5
2.54±0.25 0.5±0.1
0~15˚
7.6
0.3 +–00.1.05
0~15˚
1
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s Characteristic curves (Ta = 25°C)
Oscillation frequency(fOSC) vs.
timing capacitor capacitance(CT)
FA7610CP(N)/FA7612CP(N)/FA7617CP(N)
Output duty cycle vs. CS terminal voltage(VCS)
Output source current (Isource) vs.
supply voltage(VCC)
L-level output voltage(VOL) vs. output sink current
(ISINK)
Supply current(ICC) vs. supply voltage(VCC)
Error amplifier frequency(f) vs. voltage gain(AV) / phase (θ)
5
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Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for FA7610CN electronic component. |
| Information | Total 7 Pages | |
| Link URL | [ Copy URL to Clipboard ] | |
| Download | [ FA7610CN.PDF Datasheet ] | |
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Featured Datasheets
| Part Number | Description | MFRS |
| FA7610CN | The function is FA7610CPN/FA7612CPN/FA7617CPN Bipolar IC Switching Power Supply Control. Fuji Electric | |
| FA7610CP | The function is FA7610CPN/FA7612CPN/FA7617CPN Bipolar IC Switching Power Supply Control. Fuji Electric | |
| FA7610CPN | The function is FA7610CPN/FA7612CPN/FA7617CPN Bipolar IC Switching Power Supply Control. Fuji Electric | |
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