Texas Instruments UCC3895N, Quad PWM Controller, 1000 kHz 20-Pin, PDIP
- RS stock no.:
- 661-6064
- Mfr. Part No.:
- UCC3895N
- Manufacturer:
- Texas Instruments
21 Available from UK/Europe in 4–6 working days for collection or delivery to major cities (Heavy, hazardous or lithium product excluded. Delivery T&C's apply)
Not Available for premium delivery
Added
Price (Excl VAT) Each
R 148,47
(exc. VAT)
R 170,74
(inc. VAT)
| Units | Per unit |
| 1 - 24 | R 148,47 |
| 25 - 99 | R 144,76 |
| 100 - 249 | R 140,42 |
| 250 - 499 | R 134,80 |
| 500 + | R 129,41 |
- RS stock no.:
- 661-6064
- Mfr. Part No.:
- UCC3895N
- Manufacturer:
- Texas Instruments
Technical data sheets
Legislation and Compliance
Product Details
PWM Controllers 1MHz, UCC38xx Series, Texas Instruments
From Texas Instruments, a range of Pulse Width Modulation controllers and associated devices to suit a variety of applications and specifications.
The Texas Instruments UCC3895 is a phase-shift PWM controller that implements control of a full-bridge power stage by phase shifting the switching of one half-bridge with respect to the other. The device allows constant frequency pulse-width modulation in conjunction with resonant zero-voltage switching to provide high efficiency at high frequencies. The part is used either as a voltage-mode or current-mode controller.
Programmable-output turn-on delay
Adaptive delay set
Bidirectional oscillator synchronization
Voltage-mode, peak current-mode, or average current-mode control
Programmable soft start, soft stop, and chip disable via a single pin
0% to 100% duty-cycle control
7-MHz error amplifier
Operation to 1 MHz
Typical 5-mA operating current at 500 kHz
Very low 150-μA current during UVLO
Adaptive delay set
Bidirectional oscillator synchronization
Voltage-mode, peak current-mode, or average current-mode control
Programmable soft start, soft stop, and chip disable via a single pin
0% to 100% duty-cycle control
7-MHz error amplifier
Operation to 1 MHz
Typical 5-mA operating current at 500 kHz
Very low 150-μA current during UVLO
PWM (Pulse Width Modulation) Controllers, Texas Instruments
Specification
Attribute | Value |
|---|---|
| Maximum Switching Frequency | 1000 kHz |
| Output Current | 100 mA |
| Number of Outputs | 4 |
| Mounting Type | Through Hole |
| Package Type | PDIP |
| Pin Count | 20 |
| Dimensions | 24.33 x 6.35 x 4.57mm |
| PWM Controller Type | Soft Switching |
| Length | 24.33mm |
| Width | 6.35mm |
| Height | 4.57mm |
| Maximum Operating Temperature | +70 °C |
| Minimum Operating Temperature | 0 °C |
- RS stock no.:
- 661-6064
- Mfr. Part No.:
- UCC3895N
- Manufacturer:
- Texas Instruments