Datasheet NCP502, NCV502 (ON Semiconductor) - 4
| Hersteller | ON Semiconductor |
| Beschreibung | Voltage Regulator - CMOS Low Iq, Low-Dropout 80 mA |
| Seiten / Seite | 10 / 4 — NCP502, NCV502. Figure 2. Quiescent Current versus Input Voltage. Figure … |
| Revision | 21 |
| Dateiformat / Größe | PDF / 285 Kb |
| Dokumentensprache | Englisch |
NCP502, NCV502. Figure 2. Quiescent Current versus Input Voltage. Figure 3. Quiescent Current versus Temperature
Modelllinie für dieses Datenblatt
- NCP502SN28T1G NCP502SN29T1G NCP502SN30T1G NCP502SN31T1G NCP502SN33T1G NCP502SN34T1G NCP502SN35T1G NCP502SN36T1G NCP502SN37T1G NCP502SN50T1G NCP502SQ15T2G NCP502SQ18T2G NCP502SQ25T2G NCP502SQ27T2G NCP502SQ28T2G NCP502SQ29T2G NCP502SQ30T2G NCP502SQ31T2G NCP502SQ33T2G NCP502SQ34T2G NCP502SQ35T2G NCP502SQ36T2G NCP502SQ37T2G NCP502SQ50T2G NCV502SN33T1G NCV502SN50T1G
Textversion des Dokuments
NCP502, NCV502
45 45 V V OUT = 3.0 V IN = 5.0 V 40 A) A) 42.5 VOUT = 3.0 V 35 30 40 25 37.5 20 15 35 10 , QUIESCENT CURRENT ( , QUIESCENT CURRENT ( 32.5 I Q 5 I Q 0 30 0 1 2 3 4 5 6 7 −60 −40 −20 0 20 40 60 80 100 VIN, INPUT VOLTAGE (V) T, TEMPERATURE (°C)
Figure 2. Quiescent Current versus Input Voltage Figure 3. Quiescent Current versus Temperature
6 10 VIN = 4.0 V to 5.0 V VIN = 4.0 V 5 5 VENABLE = 0 to 4.0 V , INPUT TAGE (V) 4 TAGE (V) ENABLE 0 V IN VOL 60 VOL COUT = 1.0 F 40 IOUT = 30 mA 3.0 TAGE 20 2.0 TION (mV) 0 I , OUTPUT TAGE (V) OUT = 30 mA COUT = 1.0 F −20 1.0 V OUT VOL OUTPUT VOL DEVIA −40 0 0 10 20 30 40 50 60 70 80 90 100 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 t, TIME (s) t, TIME (ms)
Figure 4. Line Transient Response Figure 5. Enable Response
60 70 30 60 , OUTPUT 0 I OUT CURRENT (mA) 100 50 COUT = 1.0 F 50 VOUT = 3.0 V TAGE V 40 IN = 4.0 V V 0 IN = 4.5 V + 0.5 VP−P V TION (mV) RIPPLE REJECTION (dB) OUT = 3.0 V 30 I −50 OUT = 30 mA COUT = 1.0 F OUTPUT VOL DEVIA−100 20 0 50 100 150 200 250 300 350 400 450 0.01 0.1 1.0 10 100 t, TIME (s) FREQUENCY (kHz)
Figure 6. Load Transient Response Figure 7. Ripple Rejection/Frequency www.onsemi.com 4
45 45 V V OUT = 3.0 V IN = 5.0 V 40 A) A) 42.5 VOUT = 3.0 V 35 30 40 25 37.5 20 15 35 10 , QUIESCENT CURRENT ( , QUIESCENT CURRENT ( 32.5 I Q 5 I Q 0 30 0 1 2 3 4 5 6 7 −60 −40 −20 0 20 40 60 80 100 VIN, INPUT VOLTAGE (V) T, TEMPERATURE (°C)
Figure 2. Quiescent Current versus Input Voltage Figure 3. Quiescent Current versus Temperature
6 10 VIN = 4.0 V to 5.0 V VIN = 4.0 V 5 5 VENABLE = 0 to 4.0 V , INPUT TAGE (V) 4 TAGE (V) ENABLE 0 V IN VOL 60 VOL COUT = 1.0 F 40 IOUT = 30 mA 3.0 TAGE 20 2.0 TION (mV) 0 I , OUTPUT TAGE (V) OUT = 30 mA COUT = 1.0 F −20 1.0 V OUT VOL OUTPUT VOL DEVIA −40 0 0 10 20 30 40 50 60 70 80 90 100 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 t, TIME (s) t, TIME (ms)
Figure 4. Line Transient Response Figure 5. Enable Response
60 70 30 60 , OUTPUT 0 I OUT CURRENT (mA) 100 50 COUT = 1.0 F 50 VOUT = 3.0 V TAGE V 40 IN = 4.0 V V 0 IN = 4.5 V + 0.5 VP−P V TION (mV) RIPPLE REJECTION (dB) OUT = 3.0 V 30 I −50 OUT = 30 mA COUT = 1.0 F OUTPUT VOL DEVIA−100 20 0 50 100 150 200 250 300 350 400 450 0.01 0.1 1.0 10 100 t, TIME (s) FREQUENCY (kHz)
Figure 6. Load Transient Response Figure 7. Ripple Rejection/Frequency www.onsemi.com 4