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Thumbnail LM2794TL/NOPB Thumbnail LM2794TL/NOPB Thumbnail LM2794TL/NOPB Thumbnail LM2794TL/NOPB Thumbnail LM2794TL/NOPB Thumbnail LM2794TL/NOPB
厂商型号:

LM2794TL/NOPB

芯天下内部编号:
136-LM2794TL-NOPB
生产厂商:

Texas Instruments

microsemi
描述:
L
客户编号:
规格书:

所示图像仅为示意图。请从产品数据表中获得准确的规格。

产品参数

Type Description
RoHS RoHS Compliant
Input Voltage 2.7 V to 5.5 V
Operating Frequency 325 kHz to 675 kHz
Maximum Supply Current 8.2 mA
Output Current 80 mA
Maximum Operating Temperature + 85 C
Mounting Style SMD/SMT
Package / Case uSMD-14
Minimum Operating Temperature - 30 C
Packaging Reel
Factory Pack Quantity 250
Life New At Mouser
Series LM2794
Typical Operating Supply Voltage 3.3|5
Standard Package Name BGA
EU RoHS Compliant
Maximum Operating Temperature 85
Minimum Operating Temperature -30
Package Height 0.41(Max)
Mounting Surface Mount
PCB 14
Number of Segments 4
Package Width 2.15(Max)
Supplier Package DSBGA
Package Length 2.45(Max)
Maximum Operating Supply Voltage 5.5
Minimum Operating Supply Voltage 2.7
Pin Count 14
Lead Shape Ball
Number of Outputs 4
Type - Secondary White LED
Internal Driver Yes
Mounting Type Surface Mount
Standard Package 250
Supplier Device Package 14-DSBGA
Voltage - Output 3.8V
Operating Temperature -30°C ~ 85°C
Constant Current Yes
Voltage - Supply 2.7 V ~ 5.5 V
Type - Primary Backlight
Frequency 325kHz ~ 675kHz
Topology PWM, Switched Capacitor (Charge Pump)
rohs Lead free / RoHS Compliant
Other Names LM2794TL/NOPBDKR
Dimensions 2.4 x 2.1 x 0.36mm
Height 0.36mm
Length 2.4mm
Matching ±0.5%
Package Type μSMD
Typical Operating Supply Voltage 3.3 V, 5 V
Width 2.1mm
Status ACTIVE
Temp (oC) -30 to 85
Package | Pins DSBGA (YPA) | 14
Device Marking View
Package QTY | Carrier 250 | SMALL T&R
New Flag
Switching Frequency 675
Functional Diagram fbd_snvs168l.gif
Type Capacitive
Peak Efficiency 80
Vout 7.05
Package Group DSBGA
Estimated Package Size (WxL)
Reference Design
Duty Cycle
Operating Temperature Range -30 to 85
Datasheet SNVS168L
LED 4
Special Features Analog/PWM Mixed Dimming
LED Current Per Channel 20
Rating Catalog
TI Design
Vin 5.5
Channels 4
Shutdown Current 2.3
内部驱动器 Yes
电压 - 输出 3.8V
类型 - 初级 Backlight
操作温度 -30°C ~ 85°C
电压 - 电源 2.7 V ~ 5.5 V
封装/外壳 14-WFBGA, DSBGA
恒流 Yes
频率 325kHz ~ 675kHz
装配类型 Surface Mount
类型 - 次级 White LED
输出数 4
Development Kit LM2794EVAL
Brand Texas Instruments
Output Type Constant Current
Supply Current - Max 8.2 mA

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