NXP Semiconductors
PF4210
14-channel power management integrated circuit (PMIC) for audio/video applications
Symbol
Parameter
Min
Typ
Max
Unit
SLWRVGEN4
Turn on slew rate
mV/µs
10 % to 90 % of end value
VIN2MIN ≤ VIN2 ≤ 3.6 V, IGEN4 = 0.0 mA
VGEN4[3:0] = 0000 to 0011
VGEN4[3:0] = 0100 to 0111
VGEN4[3:0] = 1000 to 1011
VGEN4[3:0] = 1100 to 1111
—
—
—
—
—
—
—
—
22.0
26.5
30.5
34.5
GEN4tON
Turn on time
µs
Enable to 90 % of end value, VIN2
VIN2MIN, 3.6 V
=
60
—
500
IGEN4 = 0.0 mA
GEN4tOFF
Turn off time
ms
Disable to 10 % of initial value, VIN2
VIN2MIN
=
—
—
10
IGEN4 = 0.0 mA
GEN4OSHT
Startup overshoot
%
%
VIN2 = VIN2MIN, 3.6 V, IGEN4 = 0.0 mA
—
—
1.0
—
2.0
3.0
VGEN4LOTR
Transient load response
VIN2 = VIN2MIN, 3.6 V
IGEN4 = 35 to 350 mA in 1.0 µs
Peak of overshoot or undershoot of VGEN4
with respect to final value. See Figure 30
VGEN4LITR
Transient line response
IGEN4 = 262.5 mA
mV
VIN2INITIAL = 2.8 V to VIN2FINAL = 3.3 V for
VGEN4[3:0] = 0000 to 0111
—
5.0
8.0
VIN2INITIAL = VGEN4 + 0.3 V to VIN2FINAL
= VGEN4 + 0.8 V for VGEN4[3:0] = 1000 to
1010
VIN2INITIAL = VGEN4 + 0.25 V to VIN2FINAL
3.6 V for VGEN4[3:0] = 1011 to 1111
=
See Figure 30
[1] When the LDO output voltage is set above 2.6 V the minimum allowed input voltage need to be at least the output voltage plus 0.25 V for proper
regulation due to the dropout voltage generated through the internal LDO transistor.
[2] The PSRR of the regulators is measured with the perturbing signal at the input of the regulator. The power management IC is supplied separately from
the input of the regulator and does not contain the perturbed signal. During measurements, care must be taken not to operate in the dropout region of the
regulator under test. VIN2MIN refers to the minimum allowed input voltage for a particular output voltage.
10.4.6.5.5 VGEN5
Table 104.ꢀVGEN5 electrical characteristics
All parameters are specified at TMIN to TMAX (see Table 4), VIN = 3.6 V, VIN3 = 3.6 V, VGEN5[3:0] = 1111, IGEN5 = 10 mA,
typical external component values, unless otherwise noted. Typical values are characterized at VIN = 3.6 V, VIN3 = 3.6 V,
VGEN5[3:0] = 1111, IGEN5 = 10 mA, and 25 °C, unless otherwise noted.
Symbol
VGEN5
Parameter
Min
Typ
Max
Unit
PF4210
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© NXP B.V. 2018. All rights reserved.
Data sheet: technical data
Rev. 2.0 — 14 November 2018
96 / 137
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