NCP5810 ON Semiconductor, NCP5810 Datasheet - Page 5

• Manufacturer Part Number: NCP5810
• Description: Dual 1 W Output AMOLED Driver Supply
• Manufacturer: ON Semiconductor

POSITIVE BOOST DC/DC CONVERTER
NEGATIVE BUCK DC/DC CONVERTER
ELECTRICAL CHARACTERISTICS
otherwise noted). Typical values are referenced to T
Positive Operational Output Voltage Range
Maximum Inductor Peak Current
Switches P0 ON Resistance
Switches N1 ON Resistance
Switches N1 Leakage Current
Efficiency (Notes 8, 9)
Positive Output Current Available (Notes 9, 10)
Output Voltage Line Regulation I
Output Voltage Line Transient Overshoot (Note 12)
Power Supply Ripple Rejection (Notes 9, 13)
Output Voltage Load Regulation (Note 14)
Output Voltage Load Transient Response: Overshoot and
Typical Negative Operational Output Voltage Range
Peak Inductor Current (Note 9)
Switches P2 ON Resistance
Switches P2 Leakage Current
Efficiency (Notes 8, 9)
Negative Output Power Available (Notes 9, 10) @ V
Output Voltage Reference 0 mA < I
Feedback Voltage Threshold in Steady State:
Feedback Input Current
Output Voltage Line Regulation at I
Output Voltage Line Transient Overshoot (Note 12)
Power Supply Ripple Rejection (Notes 9, 13)
Load Regulation (Notes 11, 14)
Load Transient Response: Overshoot and Undershoot Vs.
Undershoot Vs. Steady State Voltage (Notes 9, 15)
Steady State Voltage (Notes 9, 15)
At V
VIN ≥ 3.1 V
VIN ≥ 2.9 V, T
2.7 < V
1.0 Hz to 1.0 kHz
1.0 kHz to 10 kHz
At V
VIN ≥ 3.1 V
VIN ≥ 2.9, T
2.7 < V
1.0 Hz to 1.0 kHz
1.0 kHz to 10 kHz
2.7 < V
IN
IN
= 4.2 V
= 4.2 V
IN
IN
IN
< 4.6
< 4.6
< 4.6
A
between 0 to +85°C
A
between 0 to +85°C
Characteristic
OUTP
REF
OUTN
= 0 mA
< 100 mA
Min & Max Limits apply for T
= 0 mA (Note 11)
OUTN
A
= +25°C and V
= −5.4 V
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NCP5810
IN
5
A
= 3.7 V (Unless otherwise noted)
I
I
PEAKP_MAX
PEAKN_MAX
between −40°C to +85°C and V
N
L
P
L
Symbol
L
L
L
L
P0
R
R
R
V
N
P
V
P
P
P
OAD_RP
OAD RN
I
2MOS
F
1MOS
INE_RP
INE_TP
F
INE_RN
INE_TN
OUTP
L
L
O
OUTP
DSON
1MOS
DSON
E
SRRP
OUTN
2MOS
DSON
E
OUTN
SRRN
BICN
TRP
BVN
TRN
MOS
FF
FF
VR
L
L
−1 %
−2 %
4.55
Min
530
−15
620
−50
−
−
−
−
0
0
−
−
−
−
−
−
−
−
−
−
0
−
−
−
−
−
−
1.265
0.632
IN
0.05
0.05
Typ
700
320
300
270
800
700
175
4.6
85
60
40
80
60
40
−
−
4
−
−
−
−
−
−
4
−
−
between 2.7 V to 4.6 V (Unless
+1 %
+2 %
1400
Max
4.65
−2.0
800
640
600
145
100
920
100
100
0.5
0.5
0.5
0.5
10
50
20
−
−
−
−
−
−
−
−
−
−
%/100mA
%/100mA
Unit
mW
mW
mW
mA
mA
mV
mV
mV
mA
mA
mV
mV
mV
mV
mA
dB
mA
nA
dB
%
%
V
V
V