FAN49101AUC340X

Mfr. #:: FAN49101AUC340X
Manufacturer:: ON Semiconductor / Fairchild
Description:: Switching Voltage Regulators 2A 1.8MHz Buck Boost Regulator
Lifecycle:: New from this manufacturer.
Datasheet:: FAN49101AUC340X Datasheet
Delivery:: DHL FedEx Ups TNT EMS
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More Information:: FAN49101AUC340X more Information

Product Attribute
Attribute Value

Manufacturer:: ON Semiconductor

Product Category:: Switching Voltage Regulators

RoHS:: Y

Mounting Style:: SMD/SMT

Package / Case:: WLCSP-20

Output Voltage:: 3.4 V

Output Current:: 2 A

Number of Outputs:: 1 Output

Input Voltage MAX:: 5.5 V

Topology:: Boost, Buck

Input Voltage MIN:: 2.5 V

Switching Frequency:: 1.8 MHz

Minimum Operating Temperature:: - 40 C

Maximum Operating Temperature:: + 85 C

Series:: FAN49101

Packaging:: Reel

Input Voltage:: 2.5 V to 5.5 V

Operating Temperature Range:: - 40 C to + 85 C

Type:: High Efficiency Buck-Boost Switching Regulator

Brand:: ON Semiconductor / Fairchild

Product Type:: Switching Voltage Regulators

Factory Pack Quantity:: 3000

Subcategory:: PMIC - Power Management ICs

Supply Voltage - Min:: 2.5 V

Tradename:: TinyPower

Unit Weight:: 0.002575 oz

Tags: FAN491, FAN49, FAN4, FAN

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We provide 90-360 days warranty.

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FAN49101AUC340X Description

***emi: Buck-Boost Regulator, 2 A, 1.8 MHz, TinyPower™ I2C

***ow.cn: Conv DC-DC 2.5V to 5.5V Step Down/Step Up 2A 20-Pin WLCSP T/R

***ure Electronics: IC REG BCK BOOST 3.4V 2A 20WLCSP

***ical: 2A,1.8MHZ, TINYPOWERI2CBUCK-BOOSTREGULATOR

***nell: DC / DC SWITCHING REGULATORS - FIXED;

***rchild Semiconductor: The FAN49101 is a high efficiency buck-boost switching mode regulator which accepts input voltages either above or below the regulated output voltage. Using full-bridge architecture with synchronous rectification, the FAN49101 is capable of delivering up to 2 A while regulating the output at 3.4 V. The FAN49101 exhibits seamless transition between step-up and step-down modes reducing output disturbances. The output voltage and operation mode of the regulator can be programmed through an I2C interface.At moderate and light loads, Pulse Frequency Modulation (PFM) is used to operate the device in power-save mode to maintain high efficiency. In PFM mode, the part still exhibits excellent transient response during load steps. At moderate to heavier loads or Forced PWM mode, the regulator switches to PWM fixed-frequency control. While in PWM mode, the regulator operates at a nominal fixed frequency of 1.8 MHz, which allows for reduced external component values.

FAN49101AUC340X More Information

FAN49101 TinyPower™ Buck-Boost Regulators: ON Semiconductor FAN49101 TinyPower™ Buck-Boost Regulators are high efficiency buck-boost switching mode regulators which accept input voltages either above or below the regulated output voltage. The FAN49101 is capable of delivering up to 2A while regulating the output at 3.4V by using full-bridge architecture with synchronous rectification. The regulator exhibits seamless transition between step-up and step-down modes to reduce output disturbances. Typical applications include smart phones, tablets, netbooks®, ultra-mobile PCs, portable devices with Li-ion batteries, 2G/3G/4G power amplifiers, and NFC applications.

Market price

Part #	Mfg.	Description	Stock	Price
FAN49101AUC340X DISTI # V72:2272_14141778	ON Semiconductor	2 A, 1.8 MHZ, TINYPOWER I2C BU	2120	75000:$0.4271 30000:$0.4275 15000:$0.4280 6000:$0.4284 3000:$0.4288 1000:$0.4292 500:$0.5346 250:$0.6266 100:$0.6284 50:$0.8030 25:$0.8040 10:$0.8051 1:$0.9380
FAN49101AUC340X DISTI # FAN49101AUC340XCT-ND	ON Semiconductor	IC REG BCK BOOST 3.4V 2A 20WLCSP RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	414In Stock	1000:$0.4635 500:$0.5871 100:$0.7107 10:$0.9120 1:$1.0200
FAN49101AUC340X DISTI # FAN49101AUC340XDKR-ND	ON Semiconductor	IC REG BCK BOOST 3.4V 2A 20WLCSP RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	414In Stock	1000:$0.4635 500:$0.5871 100:$0.7107 10:$0.9120 1:$1.0200
FAN49101AUC340X DISTI # FAN49101AUC340XTR-ND	ON Semiconductor	IC REG BCK BOOST 3.4V 2A 20WLCSP RoHS: Compliant Min Qty: 3000 Container: Tape & Reel (TR)	Temporarily Out of Stock	15000:$0.3840 6000:$0.3990 3000:$0.4200
FAN49101AUC340X DISTI # 25980316	ON Semiconductor	2 A, 1.8 MHZ, TINYPOWER I2C BU	2120	1000:$0.4292 500:$0.5346 250:$0.6266 100:$0.6284 50:$0.8030 25:$0.8040 14:$0.8051
FAN49101AUC340X DISTI # FAN49101AUC340X	ON Semiconductor	2 A, 1.8 MHZ, TINYPOWER I2C BUCK-BOOST REGULATOR - Tape and Reel (Alt: FAN49101AUC340X) RoHS: Compliant Min Qty: 3000 Container: Reel	Americas - 0	3000:$0.3919 6000:$0.3889 12000:$0.3839 18000:$0.3789 30000:$0.3699
FAN49101AUC340X DISTI # FAN49101AUC340X	ON Semiconductor	Conv DC-DC Single Step Down/Step Up 2.5V to 5.5V 20-Pin WLCSP T/R (Alt: FAN49101AUC340X) RoHS: Compliant Min Qty: 3000 Container: Tape and Reel	Europe - 0	3000:€0.7899 6000:€0.6149 12000:€0.5099 18000:€0.4299 30000:€0.3979
FAN49101AUC340X DISTI # FAN49101AUC340X	ON Semiconductor	2 A, 1.8 MHZ, TINYPOWER I2C BUCK-BOOST REGULATOR (Alt: FAN49101AUC340X) RoHS: Compliant Min Qty: 3000	Asia - 0	3000:$0.3671 6000:$0.3530 9000:$0.3399 15000:$0.3277 30000:$0.3165 75000:$0.3059 150000:$0.3009
FAN49101AUC340X	Fairchild Semiconductor Corporation	RoHS: Not Compliant	18000	1000:$0.4900 500:$0.5100 100:$0.5300 25:$0.5600 1:$0.6000
FAN49101AUC340X DISTI # 512-FAN49101AUC340X	ON Semiconductor	Switching Voltage Regulators 2A 1.8MHz Buck Boost Regulator RoHS: Compliant	819	1:$0.9900 10:$0.8400 100:$0.6460 500:$0.5710 1000:$0.4500 3000:$0.3990 9000:$0.3850
FAN49101AUC340X DISTI # XSFP00000155548	Fairchild Semiconductor Corporation	RoHS: Compliant	8076	3000:$0.4867 8076:$0.4562
FAN49101AUC340X DISTI # C1S541901601917	ON Semiconductor	Conv DC-DC 2.5V to 5.5V Step Down/Step Up 2A 20-Pin WLCSP T/R RoHS: Compliant	2120	100:$0.6284 50:$0.8030 25:$0.8040 10:$0.8051

Related products

Image	Part #	Description
	Mfr.#: FAN49103AUC330X OMO.#: OMO-FAN49103AUC330X	Switching Voltage Regulators DC/DC BUCK-BOOST
	Mfr.#: FAN49103AUC340X OMO.#: OMO-FAN49103AUC340X	Switching Voltage Regulators 2.5 A TinyPower I2C Buck-Boost Regulator
	Mfr.#: FAN49100AUC330X OMO.#: OMO-FAN49100AUC330X	Switching Voltage Regulators DC/DC BUCK -BOOST 2.0A
	Mfr.#: FAN49101AUC340X OMO.#: OMO-FAN49101AUC340X	Switching Voltage Regulators 2A 1.8MHz Buck Boost Regulator
	Mfr.#: FAN49100AUC360X OMO.#: OMO-FAN49100AUC360X	Switching Voltage Regulators 2 A,1.8 MHzTinyPower Buck-Boost Regulator
	Mfr.#: FAN49101AUC340X OMO.#: OMO-FAN49101AUC340X-ON-SEMICONDUCTOR	IC REG BCK BST 3.4V 2A 20WLCSP TinyPowe
	Mfr.#: FAN49103AUC340X OMO.#: OMO-FAN49103AUC340X-ON-SEMICONDUCTOR	IC REG BCK BST 3.4V 2.5A 20WLCSP TinyPowe
	Mfr.#: FAN49100AUC330X OMO.#: OMO-FAN49100AUC330X-ON-SEMICONDUCTOR	IC REG BCK BST 3.3V 2A 20WLCSP TinyPowe
	Mfr.#: FAN49100AUC360X OMO.#: OMO-FAN49100AUC360X-ON-SEMICONDUCTOR	IC REG BCK BST 3.6V 2A 20WLCSP TinyPowe

Availability

Stock:: 819
On Order:: 2802
Enter Quantity:

Current price of FAN49101AUC340X 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: ~~$0.99~~; ~~$0.99~~

10: ~~$0.84~~; ~~$8.40~~

100: ~~$0.65~~; ~~$64.60~~

500: ~~$0.57~~; ~~$285.50~~

1000: ~~$0.45~~; ~~$450.00~~

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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Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes