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LM36922YFFR

In Stock: 3,563

Advanced driver IC for LED lighting systems, low power consumption"

Manufacturers:
Texas Instruments, Inc
Mfr.Part#:
LM36922YFFR
Package/Case:
DSBGA12
Product Type:
LED Drivers
RoHS:
Lifecycle:
Active
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LM36922YFFR Information

Description

Utilizing an I2C interface or logic level PWM input, users can easily adjust the LED current to suit their specific needs. The internal sensing of PWM duty cycle allows for precise control, with an 11-bit current mapping facilitating a wide range of PWM frequencies for seamless operation without any noise disruptions

Features

Precision Current Regulation
Low Dropout Voltage Regulator
High Efficiency DC/DC Converter
Synchronous Rectified Switcher
Programmable Power Management IC
Advanced Battery Charger Controller

Specifications

Category	Integrated Circuits (ICs)Power Management (PMIC)LED Drivers	Type	DC DC Regulator
Topology	Step-Up (Boost)	Internal Switch(s)	Yes
Number of Outputs	2	Voltage - Supply (Min)	2.5V
Voltage - Supply (Max)	5.5V	Voltage - Output	38V
Current - Output / Channel	25mA	Frequency	500kHz, 1MHz
Dimming	I²C, PWM	Applications	Backlight
Operating Temperature	-40°C ~ 85°C (TA)	Mounting Type	Surface Mount
Base Product Number	LM36922	Number of channels	2
Vin (min) (V)	2.5	Vin (max) (V)	5.5
Vout (min) (V)	0	Vout (max) (V)	29.5
Switching frequency (max) (kHz)	1050	Duty cycle (max) (%)	94
LED current per channel (mA)	25	Peak efficiency (%)	92
Features	Adjustable Switch Frequency, CABC, Direct PWM Dimming, Enable/Shutdown, I2C control, OVP, PWM control, Thermal shutdown	Operating temperature range (°C)	-40 to 85
Rating	Catalog	feature-number-of-digits
feature-number-of-segments	16	feature-number-of-led-outputs
feature-topology		feature-process-technology
feature-input-output-type		feature-minimum-operating-supply-voltage-v	2.5
feature-maximum-operating-supply-voltage-v	5.5	feature-output-voltage-v	29.5(Max)
feature-maximum-supply-current-ua		feature-maximum-output-current-ma	25(Typ)
feature-maximum-power-dissipation-mw		feature-packaging	Tape and Reel
feature-rad-hard		feature-pin-count	12
feature-cecc-qualified		feature-esd-protection	Yes
feature-military	No	feature-aec-qualified	No
feature-aec-qualified-number		feature-auto-motive	No
feature-p-pap	No	feature-eccn-code	EAR99
feature-svhc	No	feature-svhc-exceeds-threshold	No
Package/Case	DSBGA12

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Reference Price（USD）

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Quantity

Unit Price

Ext. Price

$1.190

$1.19

100+

$1.009

$100.90

30+

$1.040

$31.20

10+

$1.060

$10.60

*The prices above are for reference only.

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ESD
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Cut Tape
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LM36922YFFR

LM36922YFFR Information

Description

Features

Specifications

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Reference Price（USD）

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