Hangzhou Silan Microelectronics
SDH8302STR50kHz~68kHz 0.65W 650V 10V~25V SOP-8 AC DC Converters, Offline Switchers
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onsemiDatasheet (PDF)
KA7500CDTF
200mA 1kHz~200kHz 900mW 7V~40V 5V SO-16 AC DC Converters, Offline Switchers
SO-16RoHSActive
SMPS Controller
- Manufacturer
- onsemi
- Manufacturer part #
- KA7500CDTF
- Store part #
- C124458
- Package / case
- SO-16
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
7,845 in stock
#C124458
Stock & price checked 24 h ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 1+ | ₹50.96 | ₹50.96 |
| 10+ | ₹44.66 | ₹446.60 |
| 30+ | ₹42.07 | ₹1,262.10 |
| 100+ | ₹38.61 | ₹3,861.00 |
| 500+ | ₹32.96 | ₹16,480.00 |
| 1,000+ | ₹32.10 | ₹32,100.00 |
1 × ₹50.96
₹50.96
excl. GST
₹60.13 incl. 18% GST
- Dispatch in 7–10 working days
- GST invoice with every order
- Standard pack: 3,000 per reel
KA7500CDTF
₹50.96 for 1 + GST
Specifications
- Operating Temperature
- -25℃~+85℃
- Output Current
- 200mA
- Frequency - Switching
- 1kHz~200kHz
- Pd - Power Dissipation
- 900mW
- Voltage - Supply
- 7V~40V
- Topology
- Push-Pull;Buck
- Output Voltage
- 5V
- Duty Cycle(Max)
- 45%
Packaging & compliance
- RoHS
- RoHS
- Lifecycle
- Active
- Moisture sensitivity
- MSL 3 (168 hours)
- ECCN
- EAR99
- Packaging
- Tape & Reel (TR)
- Standard pack
- 3,000 / Reel
- Sold per
- Piece
- Minimum order
- 1
- Unit weight
- 0.293 g
Overview
The KA7500C is used for the control circuit of the pulsewidth modulation switching regulator. The KA7500C consists of 5V reference voltage circuit, two error amplifiers, flip flop, an output control circuit, a PWM comparator, a dead-time comparator, and an oscillator. This device can be operated in the switching frequency of 1kHz to 300kHz. The precision of voltage reference (VREF) is improved up to ±1% with trimming. This provides a better output voltage regulation. The operating temperature range is -25℃~+85℃.
Key features
- Internal Regulator Provides a Stable 5V Reference Supply Trimmed to ±1% Accuracy
- Uncommitted Output TR for 200mA Sink or Source Current
- Output Control for Push-Pull or Single-Ended Operation
- Variable Duty Cycle by Dead-Time Control (Pin 4)
- Complete PWM Control Circuit
- On-Chip Oscillator with Master or Slave Operation
- Internal Circuit Prohibits Double Pulse at Either Output
Alternatives
Similar parts — check the datasheet before substituting.
| Part | Manufacturer | Package | Stock | Price from (excl. GST) | Action | |
|---|---|---|---|---|---|---|
 | KA7500M/TR#C383060HGSEMI · SOP-16 | HGSEMI | SOP-16 | 2,500 | ₹24.32 · 2,500 in stock | View |
 | EG7500#C81691EG Micro · SOP-16 | EG Micro | SOP-16 | 95 | ₹23.38 · 95 in stock | View |
 | HG7500BM/TR#C434507HGSEMI · SOP-16 | HGSEMI | SOP-16 | On request | ₹22.23 · 0 in stock | View |
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