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ULN-RD78A : Ultra Low Noise Regulator
Ultra Low Noise, High PSRR Positive Regulator 2.5V~30V Output for Digital Audio
Á¦ Á¶ »ç : SELLARZ
ÆÇ¸Å°¡°Ý : 63,000 ¿ø  
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Ultra Low Noise Positive Regulator for High Quality Digital Audio

- ULN-RD78A - Noise : Min. 0.9nV¡îHz /Max. 5.4nVnV @1KHz/¡îHz / PSRR: 132dB(Vs=4V~35V)
- ULN-RD78A are direct replacable for 78XX of TO-220 package.

<General Properties>
1. Trimmed to High Accuracy Reference
-
2.5V ~ 3.3V : MAX6225A(1ppm/¡ÆC, 0.02% Accuracy)
- 5V ~30V : LT1236ACS8-5(2ppm/¡ÆC, 0.05% Accuracy)

2. Buffer : OPA132

3. Ultra Noise and High PSRR  & Error Amp : LT1028

4. Thin Film  0.1%/10PPM Low Noise Resistors

5.  Low ESR SMD Tantalum Capacitor

6. Pin Compatible with 78xx Regulator

<Specifications>
1. Noise : Min. 0.9nV/¡îHz/Max. 5.4nV/¡îHz @1KHz
2. PSRR(Power Supply Ripple Rejection) : 132dB(Vs=4V to 35V)
3. Voltage Temperature Coefficient : 1 ~ 2ppm/¡ÆC
4. Short-Circuit Protected
5. Input Voltage : 7V ~ 35V
6. Output Voltage : 3.3V ~ 30V
7. Max. Current : 250mA
8. Power Rating : 800mW
9. Gold Plated PCB : Size 12.7 x 37(W x H :mm)
--------------------------------------------------------------------------------------------------------
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1) 2.5V : 6V ~ 7.5V
2) 3.3V : 7.5V~8.5V
3) 5.0V : 7.5V~8.5V
4) 8.0V : 10.5V~11.5V
5) 10V : 12.5V~13.5V
6) 12V : 14.5V~15.5V
7) 15V : 17.5V~18.5V
8) 18V : 20.5V~21.5V
9) 24V : 26.5V~27.5V
10) 30V : 32.5V~33.5V
--------------------------------------------------------------------------------
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PS-BP1( ¡¾3.3V ~¡¾30V Bipolar Supply)
40,000 ¿ø
¼¿¶óÁî ÀüÀÚ     »ç¾÷ÀÚµî·Ï¹øÈ£ : 109-08-70401    
ÁÖ¼Ò : ¼­¿ï½Ã °­¼­±¸ ¿°Ã¢µ¿ 292-1     TEL: 02-3665-3683 | FAX : 0303-0665-3683
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