NCP1237AD65R2G

Mfr. #:: NCP1237AD65R2G
Manufacturer:: ON Semiconductor
Description:: Switching Controllers DSS LATCH DOCP 65KHZ
Lifecycle:: New from this manufacturer.
Datasheet:: NCP1237AD65R2G Datasheet
Delivery:: DHL FedEx Ups TNT EMS
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Product Attribute
Attribute Value

Manufacturer: ON Semiconductor

Product Category: PMIC - Voltage Regulators - DC DC Switching Controllers

Series: NCP1237

Packaging: Digi-ReelR Alternate Packaging

Unit-Weight: 0.008960 oz

Mounting-Style: SMD/SMT

Package-Case: SOIC-7

Operating-Temperature: -40°C ~ 150°C (TJ)

Mounting-Type: *

Supplier-Device-Package: 7-SOIC

Power-Watts: -

Number-of-Outputs: 1 Output

Output-Isolation: Isolated

Internal-Switch-s: No

Voltage-Breakdown: -

Topology: Flyback

Voltage-Start-Up: 12V

Voltage-Supply-Vcc-Vdd: 9.5 V ~ 28 V

Duty-Cycle: 80%

Frequency-Switching: 65kHz

Fault-Protection: Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit

Control-Features: -

Maximum-Operating-Temperature: + 125 C

Minimum-Operating-Temperature: - 40 C

Operating-Supply-Voltage: - 0.3 V to + 28 V

Operating-Supply-Current: +/- 30 mA

Output-Current: 1000 mA

Switching-Frequency: 65 kHz

Fall-Time: 22 ns

Rise-Time: 22 ns

Duty-Cycle-Max: 85 %

Tags: NCP1237A, NCP1237, NCP123, NCP12, NCP1, NCP

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We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
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Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

NCP1237AD65R2G Description

***ical: Current Mode PWM Controller -0.3V to 20V 1A 65kHz 7-Pin SOIC T/R

***Semiconductor: Controller, Fixed Frequency, Current Mode, for Flyback Converters

***i-Key: IC REG CTRLR FLYBACK PWM 7SOIC

***ied Electronics & Automation: PWM Controller Fixed Freq. Latched SOIC7

***th Star Micro: The NCP1237 is a new generation of the NCP12xx fixed-frequency current-mode controllers featuring Dynamic Self-Supply (DSS) pin to pin compatible with the previous generation. The DSS function greatly simplifies the design of the auxiliary supply and the VCC capacitor by activating the internal start-up current source to supply the controller during transients. Due to its proprietary Soft-Skip mode combined with frequency foldback the controller exhibits excellent efficiency in light load condition while still achieving very low standby power consumption. This Soft-Skip feature also dramatically reduces the risk of acoustic noise which enables the use of inexpensive transformers and capacitors in the clamping network. The NCP1237

Market price

Part #	Mfg.	Description	Stock	Price
NCP1237AD65R2G DISTI # V36:1790_07304313	ON Semiconductor	Current Mode PWM Controller -0.3V to 20V 1A 7-Pin SOIC T/R RoHS: Compliant	0
NCP1237AD65R2G DISTI # NCP1237AD65R2GOSCT-ND	ON Semiconductor	IC REG CTRLR FLYBACK PWM 7SOIC RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	2500In Stock	1000:$0.7468 500:$0.9013 100:$1.0970 10:$1.3650 1:$1.5200
NCP1237AD65R2G DISTI # NCP1237AD65R2GOSDKR-ND	ON Semiconductor	IC REG CTRLR FLYBACK PWM 7SOIC RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	2500In Stock	1000:$0.7468 500:$0.9013 100:$1.0970 10:$1.3650 1:$1.5200
NCP1237AD65R2G DISTI # NCP1237AD65R2GOSTR-ND	ON Semiconductor	IC REG CTRLR FLYBACK PWM 7SOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	Temporarily Out of Stock	12500:$0.6250 5000:$0.6500 2500:$0.6750
NCP1237AD65R2G DISTI # NCP1237AD65R2G	ON Semiconductor	Current Mode PWM Controller -0.3V to 20V 1A 7-Pin SOIC T/R - Bulk (Alt: NCP1237AD65R2G) RoHS: Compliant Min Qty: 447 Container: Bulk	Americas - 0	4470:$0.6909 2235:$0.7079 1341:$0.7169 894:$0.7269 447:$0.7319
NCP1237AD65R2G DISTI # NCP1237AD65R2G	ON Semiconductor	Current Mode PWM Controller -0.3V to 20V 1A 7-Pin SOIC T/R - Tape and Reel (Alt: NCP1237AD65R2G) RoHS: Compliant Min Qty: 2500 Container: Reel	Americas - 0	25000:$0.6169 15000:$0.6319 10000:$0.6409 5000:$0.6489 2500:$0.6529
NCP1237AD65R2G DISTI # 70340581	ON Semiconductor	PWM Controller Fixed Freq. Latched SOIC7 RoHS: Compliant	0	20:$0.7100 50:$0.7000 100:$0.6800 200:$0.6700
NCP1237AD65R2G DISTI # 863-NCP1237AD65R2G	ON Semiconductor	Switching Controllers DSS LATCH DOCP 65KHZ RoHS: Compliant	2463	1:$1.4800 10:$1.2500 100:$1.0000 500:$0.8760 1000:$0.7250 2500:$0.6760 5000:$0.6510 10000:$0.6250
NCP1237AD65R2G	ON Semiconductor	Switching Controller, Current-mode, 70kHz Switching Freq-Max, PDSO7 RoHS: Compliant	85544	1000:$0.7400 500:$0.7800 100:$0.8100 25:$0.8400 1:$0.9100
NCP1237AD65R2G	Fairchild Semiconductor Corporation	Switching Controller, Current-mode, 70kHz Switching Freq-Max, PDSO7 RoHS: Compliant	22500	1000:$0.7400 500:$0.7800 100:$0.8100 25:$0.8400 1:$0.9100
NCP1237AD65R2G	ON Semiconductor	Fixed Frequency Current Mode Controller for Flyback Converters	1000	1:$1.0500 100:$0.8400 500:$0.7700 1000:$0.7300

Image	Part #	Description
	Mfr.#: NCP1237AD65R2G OMO.#: OMO-NCP1237AD65R2G	Switching Controllers DSS LATCH DOCP 65KHZ
	Mfr.#: NCP1237PRINTGEVB OMO.#: OMO-NCP1237PRINTGEVB-ON-SEMICONDUCTOR	BOARD EVAL 32W 32V PRINT ADAPTER
	Mfr.#: NCP1237BD65R2G OMO.#: OMO-NCP1237BD65R2G-ON-SEMICONDUCTOR	Switching Controllers DSS AUTOR DOCP 65KHZ
	Mfr.#: NCP1237AD65R2G OMO.#: OMO-NCP1237AD65R2G-ON-SEMICONDUCTOR	Switching Controllers DSS LATCH DOCP 65KHZ
	Mfr.#: NCP1237AD65R2G(37A65) OMO.#: OMO-NCP1237AD65R2G-37A65--1190	New and Original
	Mfr.#: NCP1237AD65R2G(P/B) OMO.#: OMO-NCP1237AD65R2G-P-B--1190	New and Original

NCP1237AD65R2G

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes