NXP Semiconductors
PF4210
14-channel power management integrated circuit (PMIC) for audio/video applications
10.4.6.5.4 VGEN4
Table 103.ꢀVGEN4 electrical characteristics
All parameters are specified at TMIN to TMAX (see Table 4), VIN = 3.6 V, VIN2 = 3.6 V, VGEN4[3:0] = 1111, IGEN4 = 10 mA,
typical external component values, unless otherwise noted. Typical values are characterized at VIN = 3.6 V, VIN2 = 3.6 V,
VGEN4[3:0] = 1111, IGEN4 = 10 mA, and 25 °C, unless otherwise noted.
Symbol
VGEN4
VIN2
Parameter
Min
Typ
Max
Unit
[1]
Operating input voltage
V
1.8 V ≤ VGEN4NOM ≤ 2.5 V
2.6 V ≤ VGEN4NOM ≤ 3.3 V
2.8
—
—
3.6
3.6
VGEN4NOM
+ 0.250
VGEN4NOM
IGEN4
Nominal output voltage
Operating load current
—
Table 91
—
—
V
0.0
350
mA
VGEN4 DC
VGEN4TOL
Output voltage tolerance
VIN2MIN < VIN2 < 3.6 V
%
0.0 mA < IGEN4 < 350 mA
VGEN4[3:0] = 0000 to 1111
−3.0
—
—
3.0
—
VGEN4LOR
Load regulation
mV/mA
mV/mA
(VGEN4 at IGEN4 = 350 mA) − (VGEN4 at IGEN4
= 0.0 mA )
0.07
For any VIN2MIN < VIN2 < 3.6 V
VGEN4LIR
Line regulation
(VGEN4 at 3.6 V) − (VGEN4 at VIN2MIN
)
—
0.80
—
For any 0.0 mA < IGEN4 < 350 mA
IGEN4LIM
IGEN4OCP
IGEN4Q
Current limit
mA
mA
µA
IGEN4 when VGEN4 is forced to
VGEN4NOM/2
435
420
—
584.5
—
700
700
—
Overcurrent protection threshold
IGEN4 required to cause the SCP function to
disable LDO when REGSCPEN = 1
Quiescent current
No load, change in IVIN and IVIN2
When VGEN4 enabled
13
VGEN4 AC and transient
[2]
PSRRVGEN4
PSRR
dB
IGEN4 = 262.5 mA, 20 Hz to 20 kHz
VGEN4[3:0] = 0000 to 1110, VIN2 = VIN2MIN
+ 100 mV
35
55
40
60
—
—
VGEN4[3:0] = 0000 to 1000, VIN2
VGEN4NOM + 1.0 V
=
NOISEVGEN4
Output noise density
VIN2 = VIN2MIN, IGEN4 = 262.5 mA
100 Hz to <1.0 kHz
dBV/√Hz
—
—
—
−114
−129
−135
−102
−123
−130
1.0 kHz to <10 kHz
10 kHz to 1.0 MHz
PF4210
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© NXP B.V. 2018. All rights reserved.
Data sheet: technical data
Rev. 2.0 — 14 November 2018
95 / 137
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