Datasheet

RN4678
DS50002519D-Page 16  2016-2019 Microchip Technology Inc.
Table 3-1 through Tabl e 3-7 provide the recommended operating conditions and the electrical specifications of the
module.
Note 1: HTOL life test condition: +125ºC, BAT_IN = 4.2V, LDO33_O = 3.3V, LDO18_O = 1.9V
Note 1: With 10 uF capacitor at LDO33_O as the condition for IP verification.
2: Output voltage can be calibrated using the MP tool.
Note 1: With 1µF capacitor at PMULDO_O as the condition for IP verification.
2: Output voltage can be calibrated by using the MP tool.
TABLE 3-1: RECOMMENDED OPERATING CONDITIONS
Rating Min. Typical Max.
Ambient Operating Temperature Range -20ºC +25ºC +70ºC
Relative Humidity (Operating) 10% — 90%
Relative Humidity (Storage) 10% — 90%
ESD HBM — ±2 KV —
MM — ±200V —
HTOL
(1)
— 1000 hrs —
Supply Voltage: BAT_IN 3.3V — 4.2V
Supply Voltage: 1V8, VCC_RF, VDD_XO, AVDD_SAR 1.8V 1.9V 2.1V
SW_BTN 3.3V — 4.2V
LED1 — — 3.6V
Reset V
TH,res
threshold voltage — 1.6V —
V
IL
Input Logic Level Low -0.3V — 0.8V
V
IH
Input Logic Level High 2.0V — 3.6V
V
OL
Output Logic Level Low (I
Ol
= 12 mA) — — 0.4V
V
OH
Output Logic Level High (I
Oh
= 12 mA) 2.4V — —
RF continuous TX mode — — 43 mA
RF continuous RX mode — — 37 mA
TABLE 3-2: 3.3V LDO ELECTRICAL PARAMETERS
(1,2)
Parameter Min. Typical Max. Unit
Operating Temperature -20 — +70 ºC
Output Current (V
IN
= 3.6V /load regulation with 100 mV drop) — 100 — mA
Quiescent Current (V
IN
= 3.6V) — 150 — µA
TABLE 3-3: PMU LDO
(1,2)
Parameter Min. Typical Max. Unit
Operating Temperature -20 — +70 ºC
Output Current (V
IN
= 3.6V/load regulation with 0.3 mV drop) — 100 — µA
Quiescent Current (V
IN
= 3.6V) — 120 — µA