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See Technical Specifications

LTC1550LCMS8-4.1#PBF +BOM

Low Noise, Switched Capacitor Regulated Voltage Inverters

Manufacturer:

Analog Devices, Inc
Mfr.Part #:

LTC1550LCMS8-4.1#PBF
Datasheet:

LTC1550LCMS8-4.1#PBF Datasheet (PDF)
Mounting Style:

SMD/SMT
Output Voltage:

- 4.1 V
Output Current:

20 mA
Number Of Outputs:

1 Output
EDA/CAD Models:

Request Free CAD Models for LTC1550LCMS8-4.1#PBF

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LTC1550LCMS8-4.1#PBF General Description

With the LTC1550LCMS8-4.1#PBF, you can trust that your voltage inversion needs will be met with precision and efficiency. Its internal linear post-regulators and low ripple voltage make it a standout choice for demanding applications where reliability is key. Whether you are looking for a fixed output voltage or an adjustable option, this product offers the versatility and performance you need to ensure smooth operation in your RF and cellular telephone devices. Choose the LTC1550LCMS8-4.1#PBF for your voltage inversion requirements and experience the difference in quality and reliability

Key Features

Regulated Negative Voltage from a Single Positive Supply
Low Output Ripple: Less Than 1mV_P-P Typ
High Charge Pump Frequency: 900kHz Typ
Small Charge Pump Capacitors: 0.1µF
Requires Only Four External Capacitors
Fixed ±4.1V, ±2.5V, ±2V or Adjustable Output
Shutdown Mode Drops Supply Current to <1µA
High Output Current: Up to 20mA (Depending on V_CC to V_OUT Range)
Output Regulation: 2.5% Over Line, Load and Temperature
Available in 8-Lead MSOP, 8-Lead Narrow SO and 16-Lead Narrow SSOP

Application

GaAs FET Bias Generators
Negative Supply Generators
Battery-Powered Systems
Single Supply Applications

Specifications

Product Category:	Switching Voltage Regulators	Mounting Style:	SMD/SMT
Output Voltage:	- 4.1 V	Output Current:	20 mA
Number of Outputs:	1 Output	Input Voltage MAX:	5.25 V
Topology:	Inverting	Input Voltage MIN:	2.7 V
Switching Frequency:	900 kHz	Minimum Operating Temperature:	0 C
Maximum Operating Temperature:	+ 75 C	Series:	LTC1550L
Packaging:	Tube	Input Voltage:	4.5 V to 5.25 V
Type:	Switched Voltage Inverters	Shutdown:	Shutdown
Operating Supply Current:	4.2 mA	Product Type:	Switching Voltage Regulators
Factory Pack Quantity:	50	Subcategory:	PMIC - Power Management ICs
Tags	LTC1550LCM, LTC1550LC, LTC1550L, LTC1550, LTC155, LTC15, LTC1, LTC	Product Category	Switching Voltage Regulators
Output Voltage	- 4.1 V	Output Current	20 mA
Input Voltage, Max	5.25 V	Number of Outputs	1 Output
Topology	Inverting	Mounting Style	SMD/SMT
Switching Frequency	900 kHz	Minimum Operating Temperature	0 C
Maximum Operating Temperature	+ 70 C	Series	LTC1550L
Input Voltage, Min	2.7 V	Input Voltage	4.5 V to 5.25 V
Operating Supply Current	4.2 mA	Product Type	Switching Voltage Regulators
Shutdown	Shutdown	Factory Pack Quantity	50
Subcategory	PMIC - Power Management ICs	Type	Switched Voltage Inverters