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Texas Instruments LP3943ISQ
- Part No.:
- LP3943ISQ
- Manufacturer:
- Texas Instruments
- Category:
- LED Drivers
- Package:
- 24-WFQFN Exposed Pad
- Datasheet:
-
LP3943ISQ.pdf
- Description:
- IC LED DRIVER PS I2C 25MA 24WQFN
- Quantity:
Unit Price:$0
Ext Price:$0
- Payment:
- Shipping:
LP3943ISQ Information
- Specifications
- Comparison
- Tags
- Product attributes
- Attribute value
- Manufacturer:
- Texas Instruments
- Series:
- -
- Package/Case:
- 24-WFQFN Exposed Pad
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- 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)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 24-WQFN (4x4)
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| Part Number | LP3943ISQ/NOPB | LP3943ISQX | LP3943ISQX/NOPB | LP3943ISQ |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Series | - | - | - | - |
| Package/Case | 24-WFQFN Exposed Pad | 24-WFQFN Exposed Pad | 24-WFQFN Exposed Pad | 24-WFQFN Exposed Pad |
| Packaging | Tape & Reel (TR) | Tape & Reel (TR) | Tape & Reel (TR) | Tape & Reel (TR) |
| Product Status | Active | Obsolete | Active | Obsolete |
| Type | Power Switch | Power Switch | Power Switch | Power Switch |
| Topology | Shift Register | Shift Register | Shift Register | Shift Register |
| Internal Switch(s) | Yes | Yes | Yes | Yes |
| Number of Outputs | 16 | 16 | 16 | 16 |
| Voltage - Supply (Min) | 2.3V | 2.3V | 2.3V | 2.3V |
| Voltage - Supply (Max) | 5.5V | 5.5V | 5.5V | 5.5V |
| Voltage - Output | - | - | - | - |
| Current - Output / Channel | 25mA | 25mA | 25mA | 25mA |
| Frequency | - | - | - | - |
| Dimming | I2C, SMBus | I2C, SMBus | I2C, SMBus | I2C, SMBus |
| Applications | Camera Flash | Camera Flash | Camera Flash | Camera Flash |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Grade | - | - | - | - |
| Qualification | - | - | - | - |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Supplier Device Package | 24-WQFN (4x4) | 24-WQFN (4x4) | 24-WQFN (4x4) | 24-WQFN (4x4) |
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