KA7552A

Mfr. #:: KA7552A
Manufacturer:: ON Semiconductor / Fairchild
Description:: Switching Controllers SMPS Controller
Lifecycle:: New from this manufacturer.
Datasheet:: KA7552A Datasheet
Delivery:: DHL FedEx Ups TNT EMS
Payment:: T/T Paypal Visa MoneyGram Western Union
ECAD Model:

Product Attribute
Attribute Value

Manufacturer:: ON Semiconductor

Product Category:: Switching Controllers

RoHS:: Y

Number of Outputs:: 1 Output

Switching Frequency:: 135 kHz

Duty Cycle - Max:: 70 %

Input Voltage:: 2.6 V

Output Voltage:: 1.3 V to 16.5 V

Output Current:: 1.5 A

Minimum Operating Temperature:: - 25 C

Maximum Operating Temperature:: + 85 C

Mounting Style:: Through Hole

Package / Case:: DIP-8

Packaging:: Tube

Product:: Voltage Controllers

Series:: KA7552A

Type:: Supervisory Circuits

Brand:: ON Semiconductor / Fairchild

Shutdown:: Shutdown

Operating Supply Voltage:: 30 V

Product Type:: Switching Controllers

Factory Pack Quantity:: 3000

Subcategory:: PMIC - Power Management ICs

Part # Aliases:: KA7552A_NL

Unit Weight:: 0.030018 oz

Tags: KA7552A, KA7552, KA755, KA75, KA7

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Quality Guarantees

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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Email: info@omo-ic.com

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

KA7552A Ratings and Reviews

R***h

packaged poorlyarrived with bent headers

2019-08-18

V***k

Excellent products. Seller recommend.

2019-08-18

S***v

104 days is like

2019-09-11

KA7552A Description

***emi: PWM Controller programmable frequency upto 600khz

***ark: Controller IC; No. of Pins:8; Leaded Process Compatible:No; Package/Case:8-DIP; Peak Reflow Compatible (260 C):No; Mounting Type:Through Hole ;RoHS Compliant: No

***nell: CONTROLLOER, PWM, 5KHZ-600KHZ, 8DIP; Output Voltage:16.5V; Output Current:100mA; Frequency:135kHz; Power Dissipation Pd:800mW; Supply Voltage Range:10V to 30V; Digital IC Case Style:DIP; No. of Pins:8; Operating Temperature Range:-25°C to +85°C; SVHC:No SVHC (18-Jun-2012)

***rchild Semiconductor: The KA7552A/KA7553A are switching power control IC for wide operating frequency range. The internal circuits include pulse by pulse current limiting, protection, on/off control by external trigger, low standby current, soft start, and high current totempole output for driving a POWER MOSFET. Maximum duty of the KA7552A is 70% and the KA7553A is 46%. When duty is maximum, the input threshold voltage of pin2 & pin8 are not same in KA7552A and KA7553A.

Market price

Part #	Mfg.	Description	Stock	Price
KA7552A DISTI # V36:1790_06359931	ON Semiconductor	PWM CONTROL IC	0	3000:$1.1650
KA7552A DISTI # KA7552A-ND	ON Semiconductor	IC REG CTRLR 8DIP RoHS: Compliant Min Qty: 1 Container: Tube	2870In Stock	1000:$0.3864 500:$0.4830 100:$0.6110 10:$0.7970 1:$0.9100
KA7552A DISTI # KA7552A	ON Semiconductor	DC DC Cntrlr Single-OUT 8-Pin PDIP W Rail - Bulk (Alt: KA7552A) RoHS: Compliant Min Qty: 1042 Container: Bulk	Americas - 0	10420:$0.2959 5210:$0.3029 3126:$0.3069 2084:$0.3109 1042:$0.3129
KA7552A DISTI # KA7552A	ON Semiconductor	DC DC Cntrlr Single-OUT 8-Pin PDIP W Rail - Rail/Tube (Alt: KA7552A) RoHS: Compliant Min Qty: 3000 Container: Tube	Americas - 0	30000:$0.2589 18000:$0.2649 12000:$0.2689 6000:$0.2719 3000:$0.2739
KA7552A DISTI # 58K1775	ON Semiconductor	DC DC Cntrlr Single-OUT 8-Pin PDIP W Rail - Bulk (Alt: 58K1775) RoHS: Compliant Min Qty: 1 Container: Bulk	Americas - 0	12000:$0.2870 1:$0.2980
KA7552A DISTI # 58K1775	ON Semiconductor	SMPS PWM CONTROLLER, 30V, 8-DIP,Input Voltage:-,Output Voltage:16.5V,Output Current:100mA,Supply Voltage Min:10V,Supply Voltage Max:30V,Controller IC Case Style:DIP,No. of Pins:8Pins,Frequency:135kHz,Product Range:-,MSL:- RoHS Compliant: Yes	13	10000:$0.2900 2500:$0.3010 1000:$0.3560 500:$0.4000 100:$0.4440 10:$0.6890 1:$0.8380
KA7552A DISTI # 512-KA7552A	ON Semiconductor	Switching Controllers SMPS Controller RoHS: Compliant	2490	1:$0.9000 10:$0.7480 100:$0.4830 1000:$0.3860 3000:$0.3260 9000:$0.3130 24000:$0.3010
KA7552A_NL DISTI # 512-KA7552A_NL	ON Semiconductor	Switching Controllers RoHS: Compliant	0
KA7552A	Fairchild Semiconductor Corporation	Switching Controller, Current-mode, 1.5A, 600kHz Switching Freq-Max, BIPolar, PDIP8 RoHS: Compliant	29920	1000:$1.4600 500:$1.5400 100:$1.6000 25:$1.6700 1:$1.8000
KA7552A DISTI # 8629375P	ON Semiconductor	SMPS CONTROLLER DIP8, TU	1230	1000:£0.2320 250:£0.2550 100:£0.2890
KA7552A DISTI # 8629375	ON Semiconductor	SMPS CONTROLLER DIP8, PK	120	1000:£0.2320 250:£0.2550 100:£0.2890 10:£0.3400
KA7552A DISTI # KA7552A	ON Semiconductor	PMIC,PWM controller,Uoper:8.7÷30V,Uout:1.3÷18V,DIP8	2799	100:$0.4300 10:$0.4500 3:$0.5900 1:$0.6900
KA7552A DISTI # 2102586	ON Semiconductor	CONTROLLOER, PWM, 5KHZ-600KHZ, 8DIP RoHS: Compliant	697	1000:$0.5410 100:$0.6770 10:$1.0600 1:$1.2800
KA7552A.. DISTI # 1800881	ON Semiconductor	RoHS: Compliant	13	25000:$0.4230 1:$0.4420
KA7552A DISTI # 2102586	ON Semiconductor	CONTROLLOER, PWM, 5KHZ-600KHZ, 8DIP	882	500:£0.2620 250:£0.2820 100:£0.3020 50:£0.4690 1:£0.5970

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Availability

Stock:: Available
On Order:: 1985
Enter Quantity:

Current price of KA7552A is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com

Reference price (USD)

Quantity
Unit Price
Ext. Price

1: ~~$0.90~~; ~~$0.90~~

10: ~~$0.75~~; ~~$7.48~~

100: ~~$0.48~~; ~~$48.30~~

1000: ~~$0.39~~; ~~$386.00~~

3000: ~~$0.33~~; ~~$978.00~~

9000: ~~$0.31~~; ~~$2 817.00~~

24000: ~~$0.30~~; ~~$7 224.00~~

Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.

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