Texas Instruments UC1845AJ, PWM Controller, 2.5 V, 500 kHz 8-Pin, CDIP
- RS Stock No.:
- 796-8473P
- Mfr. Part No.:
- UC1845AJ
- Brand:
- Texas Instruments
Bulk discount available
Subtotal 5 units (supplied in a tube)*
£74.40
(exc. VAT)
£89.30
(inc. VAT)
FREE delivery for orders over £50.00
Being discontinued
- Final 35 unit(s), ready to ship
Units | Per unit |
|---|---|
| 5 - 9 | £14.88 |
| 10 - 24 | £14.25 |
| 25 + | £13.75 |
*price indicative
- RS Stock No.:
- 796-8473P
- Mfr. Part No.:
- UC1845AJ
- Brand:
- Texas Instruments
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Texas Instruments | |
| Maximum Switching Frequency | 500 kHz | |
| Output Voltage | 5.05 V | |
| Output Current | 1 A | |
| Control Method | Current | |
| Number of Outputs | 1 | |
| Mounting Type | Through Hole | |
| Fall Time | 150ns | |
| Package Type | CDIP | |
| Rise Time | 150ns | |
| Pin Count | 8 | |
| Topology | Boost, Flyback, Forward | |
| Dimensions | 10.16 x 7.11 x 4.57mm | |
| Maximum Duty Cycle | 50% | |
| Length | 10.16mm | |
| PWM Controller Type | Current Mode | |
| Width | 7.11mm | |
| Height | 4.57mm | |
| Maximum Operating Supply Voltage | 2.5 V | |
| Maximum Operating Temperature | +125 °C | |
| Minimum Operating Temperature | -55 °C | |
Select all | ||
|---|---|---|
Brand Texas Instruments | ||
Maximum Switching Frequency 500 kHz | ||
Output Voltage 5.05 V | ||
Output Current 1 A | ||
Control Method Current | ||
Number of Outputs 1 | ||
Mounting Type Through Hole | ||
Fall Time 150ns | ||
Package Type CDIP | ||
Rise Time 150ns | ||
Pin Count 8 | ||
Topology Boost, Flyback, Forward | ||
Dimensions 10.16 x 7.11 x 4.57mm | ||
Maximum Duty Cycle 50% | ||
Length 10.16mm | ||
PWM Controller Type Current Mode | ||
Width 7.11mm | ||
Height 4.57mm | ||
Maximum Operating Supply Voltage 2.5 V | ||
Maximum Operating Temperature +125 °C | ||
Minimum Operating Temperature -55 °C | ||
Flyback Controller, Current Control, UC18/UC28/UC38 Series, Texas Instruments
The isolated-flyback power supply controller provides Constant-Voltage (CV) and Constant-Current (CC) output regulation to improve transient response to large load steps. Primary-Side Regulation (PSR) eliminates the need for an Optocoupler.
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