PE99153DIE Datasheet, PDF (3/15 Pages) Peregrine Semiconductor – Hi-Rel 6A DC-DC Converter

PE99153 DIE
Product Specification
Table 2. Electrical Specifications* (Continued)
Temp (T_A) = –55 to +125°C, V_IN = 4.6–6.0V, V_OUT = 1.0–3.6V, unless otherwise noted
Parameter
Condition
Min
Typ
Max
Unit
PGOOD
PGOOD Threshold
EAINM_UP_THRESH entering PGOOD
window (% of Vref)
104
110.5
117.5
%
EAINM_LO_THRESH exiting PGOOD window
(% of Vref)
84
90
96
%
PGOOD Hysteresis
EAINM_UP (% of Vref)
EAINM_LO
2
%
1.7
%
PGOOD low sink current, PGOOD I_OL
V_PGOOD = 0.4V
4
8
mA
PGOOD high leakage current, PGOOD I_OH
PGOOD Deglitch Time
V_PGOOD = V_IN
10
20
µA
64
SYNCOb
cycles
Error Amp
EAINM leakage
Measured at 1V input
0.2
µA
EAINP leakage
Measured at 1V input
0.2
µA
EAOUT Source Current
Measured at 1V input
–445
–350
–270
µA
EAOUT Sink Current
Measured at 1V input
125
220
270
µA
Error Amplifier Transconductance
EAOUT = 1.5V DC
0.7
1.4
2.1
mS
Error Amplifier Output Resistance
4
6.4
10
MΩ
EA Input offset
1 MHz internal
–6
3.1
6
mV
Undervoltage Lockout
Underv-oltage Lockout
Underv-oltage Lockout Hysteresis
V_IN Rising
V_IN Falling
3.5
4.2
4.59
V
3.4
3.8
4.1
V
400
mV
Soft Start
SScap pin pull-up Resistance
V_SScap = 0V
1.2
MΩ
Internal SSCAP
16
pF
Vref Track, V_SScap – Vref_ext
V_SScap = 0.5V
–170
0
170
mV
DC Characteristics
SDb turn-on threshold
SYNCOb low sink current, SYNCOb I_OL
V_IH
V_IL
V_SYNCOb = 0.4
2
V
1.3
V
4
8
mA
SYNCOb high leakage current, SYNCOb I_OH
V_SYNCOb = V_IN
9.6
20
µA
SYNC
V_IH
2.2
V
V_IL
1.25
V
HSS Leakage
V_OUT = V_SDb = 0V
–1.6
–0.01
mA
LSS Leakage
V_OUT = V_IN, V_SDb = 0V
0.3
1.8
mA
Note: * Wafer level screening is performed at 25°C and 85°C only. However, performance is guaranteed over the full operating temperature range based on a
population of parts that were packaged and characterized at –55 °C and +125 °C.
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