Manufacturer Product Number:
LP3943ISQ
Product Overview
Manufacturer:
Texas Instruments
DiGi Electronics Part Number:
LP3943ISQ-DG
Description:
IC LED DRIVER PS I2C 25MA 24WQFN
Detailed Description:
LED Driver IC 16 Output Power Switch Shift Register I2C, SMBus Dimming 25mA 24-WQFN (4x4)
Inventory:
1518475
Request Quote
Quantity
Minimum 1
Minimum 1
(*) is mandatory
We'll get back to you within 24 hours
We'll get back to you within 24 hours
SUBMIT
LP3943ISQ Technical Specifications
Category
Power Management (PMIC), LED Drivers
Manufacturer
Texas Instruments
Packaging
Tape & Reel (TR)
Series
-
Product Status
Last Time Buy
Type
Power Switch
Topology
Shift Register
Internal Switch(s)
Yes
Number of Outputs
16
Voltage - Supply (Min)
2.3V
Voltage - Supply (Max)
5.5V
Voltage - Output
-
Current - Output / Channel
25mA
Frequency
-
Dimming
I2C, SMBus
Applications
Camera Flash
Operating Temperature
-40°C ~ 85°C (TA)
Mounting Type
Surface Mount
Package / Case
24-WFQFN Exposed Pad
Supplier Device Package
24-WQFN (4x4)
Base Product Number
LP3943
Datasheet & Documents
Datasheets
Additional Information
Other Names
LP3943ISQTR
LP3943ISQDKR
LP3943ISQCT
Standard Package
1,000
Environmental & Export Classification
RoHS Status
ROHS3 Compliant
Moisture Sensitivity Level (MSL)
1 (Unlimited)
REACH Status
REACH Unaffected
ECCN
EAR99
HTSUS
8542.39.0001
Alternative Models
PART NUMBER
PCA9552BS,118
MANUFACTURER
NXP USA Inc.
QUANTITY AVAILABLE
17648
DiGi PART NUMBER
PCA9552BS,118-DG
UNIT PRICE
1.45
SUBSTITUTE TYPE
Direct
PART NUMBER
LP3943ISQX/NOPB
MANUFACTURER
Texas Instruments
QUANTITY AVAILABLE
0
DiGi PART NUMBER
LP3943ISQX/NOPB-DG
UNIT PRICE
0.99
SUBSTITUTE TYPE
Parametric Equivalent
PART NUMBER
LP3944ISQX/NOPB
MANUFACTURER
Texas Instruments
QUANTITY AVAILABLE
0
DiGi PART NUMBER
LP3944ISQX/NOPB-DG
UNIT PRICE
0.83
SUBSTITUTE TYPE
Parametric Equivalent
PART NUMBER
LP3944ISQ/NOPB
MANUFACTURER
Texas Instruments
QUANTITY AVAILABLE
17960
DiGi PART NUMBER
LP3944ISQ/NOPB-DG
UNIT PRICE
0.97
SUBSTITUTE TYPE
Parametric Equivalent
PART NUMBER
LP3943ISQ/NOPB
MANUFACTURER
Texas Instruments
QUANTITY AVAILABLE
768
DiGi PART NUMBER
LP3943ISQ/NOPB-DG
UNIT PRICE
1.18
SUBSTITUTE TYPE
Parametric Equivalent
DIGI Certification
Related Products
MIC3202-1YME-TR
IC LED DRIVER RGLTR PWM 1A 8SOIC
LM3431AMHX/NOPB
IC LED DRIVER CTRLR PWM 28HTSSOP
HPA00210DGSR
LOW RIPPLE CHARGE PUMP WITH LOW
