


LM5642MH/NOPB | |
|---|---|
DigiKey Part Number | LM5642MH/NOPB-ND |
Manufacturer | |
Manufacturer Product Number | LM5642MH/NOPB |
Description | IC REG CTRLR BUCK 28ETSSOP |
Manufacturer Standard Lead Time | 6 Weeks |
Customer Reference | |
Detailed Description | Buck Regulator Positive Output Step-Down DC-DC Controller IC 28-HTSSOP |
Datasheet | Datasheet |
EDA/CAD Models | LM5642MH/NOPB Models |
Type | Description | Select All |
|---|---|---|
Category | ||
Manufacturer | Texas Instruments | |
Series | - | |
Packaging | Tube | |
Part Status | Active | |
Output Type | Transistor Driver | |
Function | Step-Down | |
Output Configuration | Positive | |
Topology | Buck | |
Number of Outputs | 2 | |
Output Phases | 2 | |
Voltage - Supply (Vcc/Vdd) | 4.5V ~ 36V | |
Frequency - Switching | 200kHz | |
Duty Cycle (Max) | 98.9% | |
Synchronous Rectifier | Yes | |
Clock Sync | Yes | |
Serial Interfaces | - | |
Control Features | Current Limit, Enable, Soft Start | |
Operating Temperature | -40°C ~ 125°C (TJ) | |
Mounting Type | Surface Mount | |
Package / Case | 28-PowerTSSOP (0.173", 4.40mm Width) | |
Supplier Device Package | 28-HTSSOP | |
Base Product Number |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $8.90000 | $8.90 |
| 10 | $6.81500 | $68.15 |
| 48 | $5.99313 | $287.67 |
| 144 | $5.59889 | $806.24 |
| 288 | $5.40594 | $1,556.91 |
| 528 | $5.26542 | $2,780.14 |
| 1,008 | $5.13964 | $5,180.76 |
| 2,544 | $4.99510 | $12,707.53 |
| Unit Price without GST: | $8.90000 |
|---|---|
| Unit Price with GST: | $9.79000 |



