UCC29002DGKR
ActivePOWER MANAGEMENT SPECIALIZED - PMIC ADV 8-PIN LOADSHARE CONTROLLER A 595-UCC29002DGK
Deep-Dive with AI
Search across all available documentation for this part.
UCC29002DGKR
ActivePOWER MANAGEMENT SPECIALIZED - PMIC ADV 8-PIN LOADSHARE CONTROLLER A 595-UCC29002DGK
Technical Specifications
Parameters and characteristics for this part
| Specification | UCC29002DGKR |
|---|---|
| Applications | Load Share Controller |
| Current - Supply | 2.5 mA |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 105 ░C |
| Operating Temperature [Min] | -40 C |
| Package / Case | 8-TSSOP, 8-MSOP |
| Package / Case | 0.118 in, 3 mm Width |
| Supplier Device Package | 8-VSSOP |
| Voltage - Supply [Max] | 14.25 V |
| Voltage - Supply [Min] | 4.375 V |
| Part | Operating Temperature [Min] | Operating Temperature [Max] | Mounting Type | Voltage - Supply [Min] | Voltage - Supply [Max] | Package / Case | Package / Case | Package / Case | Applications | Current - Supply | Supplier Device Package | Package / Case |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
 Texas Instruments | -40 C -40 °C | 105 ░C 105 °C | Surface Mount | 4.375 V 4.575 V | 13.5 V 14.25 V | 0.154 in | 8-SOIC | 3.9 mm | Load Share Controller | 2.5 mA | 8-SOIC | |
 Texas Instruments | -40 C | 105 ░C | Through Hole | 4.375 V | 14.25 V | 8-DIP (0.300" 7.62mm) | Load Share Controller | 2.5 mA | 8-PDIP | |||
 Texas Instruments | -40 C | 105 ░C | Surface Mount | 4.375 V | 14.25 V | 0.154 in | 8-SOIC | 3.9 mm | Load Share Controller | 2.5 mA | 8-SOIC | |
 Texas Instruments | -40 C | 105 ░C | Surface Mount | 4.375 V | 14.25 V | 8-MSOP 8-TSSOP | Load Share Controller | 2.5 mA | 8-VSSOP | 0.118 in 3 mm Width | ||
Texas Instruments | -40 C | 105 ░C | Surface Mount | 4.375 V | 14.25 V | 0.154 in | 8-SOIC | 3.9 mm | Load Share Controller | 2.5 mA | 8-SOIC | |
Texas Instruments | -40 C | 105 ░C | Surface Mount | 4.375 V | 14.25 V | 0.154 in | 8-SOIC | 3.9 mm | Load Share Controller | 2.5 mA | 8-SOIC | |
Texas Instruments | -40 C | 105 ░C | Surface Mount | 4.375 V | 14.25 V | 0.154 in | 8-SOIC | 3.9 mm | Load Share Controller | 2.5 mA | 8-SOIC | |
Texas Instruments | -40 C | 105 ░C | Surface Mount | 4.375 V | 14.25 V | 8-MSOP 8-TSSOP | Load Share Controller | 2.5 mA | 8-VSSOP | 0.118 in 3 mm Width |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 2.83 | |
| 10 | $ 2.54 | |||
| 25 | $ 2.40 | |||
| 100 | $ 2.08 | |||
| 250 | $ 1.97 | |||
| 500 | $ 1.77 | |||
| 1000 | $ 1.49 | |||
| Digi-Reel® | 1 | $ 2.83 | ||
| 10 | $ 2.54 | |||
| 25 | $ 2.40 | |||
| 100 | $ 2.08 | |||
| 250 | $ 1.97 | |||
| 500 | $ 1.77 | |||
| 1000 | $ 1.49 | |||
| N/A | 0 | $ 3.13 | ||
| Tape & Reel (TR) | 2500 | $ 1.32 | ||
| Mouser | N/A | 1 | $ 2.04 | |
| 10 | $ 1.40 | |||
| 25 | $ 1.39 | |||
| 100 | $ 1.38 | |||
| 2500 | $ 1.37 | |||
| Texas Instruments | LARGE T&R | 1 | $ 2.13 | |
| 100 | $ 1.87 | |||
| 250 | $ 1.31 | |||
| 1000 | $ 1.06 | |||
Description
General part information
UCC29002 Series
The UCC29002 device family comprises advanced, high-performance, low-cost load-share controllers that provide all necessary functions to parallel multiple independent power supplies or DC-to-DC modules. Targeted for high-reliability applications in server, workstation, telecom, and other distributed power systems, the controller is suitable for N+1 redundant systems or high-current applications where off-the-shelf power supplies must be paralleled.
The BiCMOS UCC29002 is based on the automatic leader/follower architecture of predecessorUC3902andUC3907load-share controllers. The device is capable of better than 1% current-share error between modules at full load by using a very-low offset post-package-trimmed current-sense amplifier and a high-gain negative-feedback loop. With an amplifier common-mode range of 0V to the VDD supply rail, the current-sense resistor, RSHUNT, can be placed in either the GND return path or in the positive output rail of the power supply.
The UCC29002 device family comprises advanced, high-performance, low-cost load-share controllers that provide all necessary functions to parallel multiple independent power supplies or DC-to-DC modules. Targeted for high-reliability applications in server, workstation, telecom, and other distributed power systems, the controller is suitable for N+1 redundant systems or high-current applications where off-the-shelf power supplies must be paralleled.
Documents
Technical documentation and resources