ncp1573 ON Semiconductor, ncp1573 Datasheet - Page 5
ncp1573
Manufacturer Part Number
ncp1573
Description
Low Voltage Synchronous Buck Controller
Manufacturer
ON Semiconductor
Datasheet
1.NCP1573.pdf
(17 pages)
- Current page: 5 of 17
- Download datasheet (383Kb)
COMP
GND
V
FB
0.525 V
+
−
+
−
−
0.980 V
+
0.88 V/0.69 V
−
+
−
+
Σ
Error Amp
80%, 200 kHz
Art Ramp
PGDELAY Latch
Set Dominant
S
R
0.25 V
Q
−
+
OSC
PWM COMP
Figure 2. Block Diagram
+
−
http://onsemi.com
5
Reset Dominant
PWM Latch
R
S
+
−
Q
+
−
3.3 V
−
+
Non
Overlap
12 μA
V
CC
V
GATE(H)
GATE(L)
PGDELAY
PWRGD
CC
Related parts for ncp1573
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
ON Semiconductor [VOLTAGE REGULATOR]
Manufacturer:
ON Semiconductor
Datasheet:
Part Number:
Description:
357-036-542-201 CARDEDGE 36POS DL .156 BLK LOPRO
Manufacturer:
ON Semiconductor
Datasheet:
Part Number:
Description:
357-036-542-201 CARDEDGE 36POS DL .156 BLK LOPRO
Manufacturer:
ON Semiconductor
Datasheet:
Part Number:
Description:
357-036-542-201 CARDEDGE 36POS DL .156 BLK LOPRO
Manufacturer:
ON Semiconductor
Datasheet:
Part Number:
Description:
357-036-542-201 CARDEDGE 36POS DL .156 BLK LOPRO
Manufacturer:
ON Semiconductor
Datasheet:
Part Number:
Description:
357-036-542-201 CARDEDGE 36POS DL .156 BLK LOPRO
Manufacturer:
ON Semiconductor
Datasheet:
Part Number:
Description:
357-036-542-201 CARDEDGE 36POS DL .156 BLK LOPRO
Manufacturer:
ON Semiconductor
Datasheet:
Part Number:
Description:
357-036-542-201 CARDEDGE 36POS DL .156 BLK LOPRO
Manufacturer:
ON Semiconductor
Datasheet:
Part Number:
Description:
357-036-542-201 CARDEDGE 36POS DL .156 BLK LOPRO
Manufacturer:
ON Semiconductor
Datasheet:
Part Number:
Description:
357-036-542-201 CARDEDGE 36POS DL .156 BLK LOPRO
Manufacturer:
ON Semiconductor
Datasheet:
Part Number:
Description:
357-036-542-201 CARDEDGE 36POS DL .156 BLK LOPRO
Manufacturer:
ON Semiconductor
Datasheet:
Part Number:
Description:
Manufacturer:
ON Semiconductor
Datasheet:
Part Number:
Description:
Manufacturer:
ON Semiconductor
Datasheet:
Part Number:
Description:
Manufacturer:
ON Semiconductor
Datasheet: