ADP2140ACPZ1218R7

Mfr. #:: ADP2140ACPZ1218R7
Manufacturer:: Analog Devices / Linear Technology
Description:: Switching Voltage Regulators 3MHz 600mA Low Quiescent Crnt Buck
Lifecycle:: New from this manufacturer.
Datasheet:: ADP2140ACPZ1218R7 Datasheet
Delivery:: DHL FedEx Ups TNT EMS
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More Information:: ADP2140ACPZ1218R7 more Information

Product Attribute
Attribute Value

Manufacturer:: Analog Devices Inc.

Product Category:: Switching Voltage Regulators

RoHS:: Y

Mounting Style:: SMD/SMT

Package / Case:: LFCSP-10

Output Voltage:: 3.3 V

Output Current:: 300 mA

Number of Outputs:: 2 Output

Input Voltage MAX:: 5.5 V

Topology:: Buck

Input Voltage MIN:: 1.65 V

Switching Frequency:: 3 MHz

Minimum Operating Temperature:: - 40 C

Maximum Operating Temperature:: + 125 C

Series:: ADP2140

Packaging:: Reel

Height:: 0.75 mm

Length:: 3 mm

Width:: 3 mm

Brand:: Analog Devices / Linear Technology

Development Kit:: ADP2140CPZ-REDYKIT

Moisture Sensitive:: Yes

Product Type:: Switching Voltage Regulators

Factory Pack Quantity:: 1500

Subcategory:: PMIC - Power Management ICs

Tags: ADP2140ACPZ12, ADP2140ACPZ1, ADP2140AC, ADP2140A, ADP2140, ADP214, ADP21, ADP2, ADP

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ADP2140ACPZ1218R7 Ratings and Reviews

I***r

OK on schedule not yet tested the product

2019-08-21

S***o

Thank you.

2019-08-28

ADP2140ACPZ1218R7 Description

***ical: Conv DC-DC 2.3V to 5.5V Step Down Single-Out 1.2V 0.6A 10-Pin LFCSP EP T/R

***i-Key: IC REG DL BUCK/LNR SYNC 10LFCSP

***i-Key Marketplace: 3 MHZ, 600MA, LOW QUIESCENT CURR

***log Devices: The ADP2140 includes a high efficiency, low quiescent 600 mA stepdown dc-to-dc converter and a 300 mA LDO packaged in a small 10-lead 3 mm × 3 mm LFCSP. The total solution requires only four tiny external components. The buck regulator uses a proprietary high speed current-mode, constant frequency, pulse-width modulation (PWM) control scheme for excellent stability and transient response. To ensure the longest battery life in portable applications, the ADP2140 has a power saving variable frequency mode to reduce switching frequency under light loads. The LDO is a low quiescent current, low dropout linear regulator designed to operate in a split supply mode with VIN2 as low as 1.65 V. The low input voltage minimum allows the LDO to be powered from the output of the buck regulator increasing efficiency and reducing power dissipation. The ADP2140 runs from input voltages of 2.3 V to 5.5 V allowing single Li+/Li− polymer cell, multiple alkaline/NiMH cell, PCMCIA, and other standard power sources. ADP2140 includes a power-good pin, soft start, and internal compensation. Numerous power sequencing options are user-selectable through two enable inputs. In autosequencing mode, the highest voltage output enables on the rising edge of EN1. During logic controlled shutdown, the input disconnects from the output and draws less than 300 nA from the input source. Other key features include: undervoltage lockout to prevent deep battery discharge, soft start to prevent input current overshoot at startup, and both short-circuit protection and thermal overload protection circuits to prevent damage in adverse conditions. When the ADP2140 is used with two 0603 capacitors, one 0402 capacitor, one 0402 resistor, and one 0805 chip inductor, the total solution size is approximately 90 mm2 resulting in the smallest footprint solution to meet a variety of portable applications. Applications Mobile phones Personal media players Digital camera and audio devices Portable and battery-powered equipment

ADP2140ACPZ1218R7 More Information

Power Management ADI SLP

Market price

Part #	Mfg.	Description	Stock	Price
ADP2140ACPZ1218R7 DISTI # V36:1790_06221593	Analog Devices Inc	Conv DC-DC 2.3V to 5.5V Step Down Single-Out 1.2V 0.6A 10-Pin LFCSP EP T/R RoHS: Compliant	0
ADP2140ACPZ1218R7 DISTI # ADP2140ACPZ1218R7CT-ND	Analog Devices Inc	IC REG DL BUCK/LNR SYNC 10LFCSP RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	Limited Supply - Call
ADP2140ACPZ1218R7 DISTI # ADP2140ACPZ1218R7DKR-ND	Analog Devices Inc	IC REG DL BUCK/LNR SYNC 10LFCSP RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	Limited Supply - Call
ADP2140ACPZ1218R7 DISTI # ADP2140ACPZ1218R7TR-ND	Analog Devices Inc	IC REG DL BUCK/LNR SYNC 10LFCSP RoHS: Compliant Min Qty: 1500 Container: Tape & Reel (TR)	Temporarily Out of Stock	1500:$1.6968
ADP2140ACPZ1218R7 DISTI # 584-AP2140ACPZ1218R7	Analog Devices Inc	Switching Voltage Regulators 3MHz 600mA Low Quiescent Crnt Buck RoHS: Compliant	0	1500:$1.4700
ADP2140ACPZ1218R7	Analog Devices Inc	Switching Regulator, Current-mode, 1.3A, 3150kHz Switching Freq-Max, PDSO10 RoHS: Compliant	13142	1000:$1.5800 500:$1.6600 100:$1.7300 25:$1.8100 1:$1.9400

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	Mfr.#: ADP2140ACPZ3318R7 OMO.#: OMO-ADP2140ACPZ3318R7-ANALOG-DEVICES-INC-ADI	Voltage Regulators - Switching Regulators 3MHz 600mA Low Quiescent Crnt Buck
	Mfr.#: ADP2140ACPZ1812R7 OMO.#: OMO-ADP2140ACPZ1812R7-ANALOG-DEVICES-INC-ADI	Voltage Regulators - Switching Regulators 3MHz 600mA Low Quiescent Crnt Buck
	Mfr.#: ADP2140ACPZ1533R7 OMO.#: OMO-ADP2140ACPZ1533R7-ANALOG-DEVICES-INC-ADI	Voltage Regulators - Switching Regulators 3MHz 600mA Low Quiescent Crnt Buck
	Mfr.#: ADP2140ACPZ3328R7 OMO.#: OMO-ADP2140ACPZ3328R7-ANALOG-DEVICES-INC-ADI	Voltage Regulators - Switching Regulators 3MHz 600mA Low Quiescent Crnt Buck
	Mfr.#: ADP2140A-002 OMO.#: OMO-ADP2140A-002-1190	New and Original
	Mfr.#: ADP2140ACPZ3312 OMO.#: OMO-ADP2140ACPZ3312-1190	New and Original
	Mfr.#: ADP2140ACPZ3312R7.. OMO.#: OMO-ADP2140ACPZ3312R7--1190	New and Original

Availability

Stock:: Available
On Order:: 2500
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ADP2140ACPZ1218R7

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I***r

S***o

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes